{"product_id":"lelo-f2s™-double-sonic-masturbator-stroker-teal","title":"LELO - F2S™ Double Sonic - Sonic Masturbator \u0026 Stroker - Teal","description":"\u003cdiv style=\"color: inherit; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0);\"\u003eTwo motors, two sonic stimulators, and one strikingly advanced stroker: the\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eLELO F2S™ Double Sonic Sonic Masturbator \u0026amp; Stroker\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003ebrings technology and male stimulation together in a whole new way. Instead of relying solely on traditional vibrations, the F2S™ Double Sonic uses two sonic stimulators positioned on either side of the soft silicone interior. Together, they create wave-like sensations along the penis. With\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e13 different modes, 16 intensity levels, app control, AI Interactive, and the new Humanize mode\u003c\/strong\u003e, this is certainly no run-of-the-mill masturbator. Rather, it’s a small technological playground in teal and black.\u003cbr\u003eThe F2S™ Double Sonic is 14 cm long, has an outer diameter of approximately 8.2 cm, and weighs 360 grams. The open design and extra-soft silicone interior allow for manual movement, while the dual sonic motors add their own rhythm to the experience. The LELO™ app also unlocks features that allow the masturbator to respond to movement, mimic natural variations, and even be used for stamina and pelvic floor training.\u003cbr\u003e\u003ch3\u003eWhat makes the Double Sonic different?\u003c\/h3\u003eAt the heart of the\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eLELO F2S™ Double Sonic\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003eare two separate motors that power two sonic stimulators. These are located on either side of the silicone sleeve.\u003cbr\u003eInstead of simply creating a traditional vibrating contact point, the stimulators generate wave-like movements along the length of the penis. The two motors work together and respond to the selected mode and movement of the stroker.\u003cbr\u003eThat’s what gives the Double Sonic its unique character. You combine the motion of a masturbator with sonic stimulation that spreads through the soft material like waves. It’s as if a classic stroker took an intensive course in acoustic engineering and then decided that a single motor was actually a bit too ordinary.\u003cbr\u003e\u003ch3\u003eTwo Motors and Dual Sonic Stimulation\u003c\/h3\u003eThe two motors represent a key difference from the original LELO F2S™. Each controls its own sonic stimulator, building stimulation from both sides.\u003cbr\u003eThe motors don’t simply operate independently side by side. Depending on the selected function, their rhythm and coordination change. This creates different wave patterns and intensities.\u003cbr\u003eThis technology allows the sensation to vary subtly without relying solely on the speed at which you move the stroker.\u003cbr\u003e\u003ch3\u003e13 different modes\u003c\/h3\u003eThe F2S™ Double Sonic features a total of\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e13 modes\u003c\/strong\u003e. Eight of these are accessible directly on the device. Another five functions are unlocked via the LELO™ app.\u003cbr\u003eThis means you can also use the Double Sonic without a phone. If you want to take full advantage of all its features, the app offers significantly more options.\u003cbr\u003eThis makes the masturbator suitable for both simple operation and extensive experimentation. One time, just three buttons and you’re done; the next time, let your smartphone take over.\u003cbr\u003e\u003ch3\u003e16 intensity levels with SmoothRise™\u003c\/h3\u003eIn addition to the various modes, Double Sonic features\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e16 intensity levels\u003c\/strong\u003e. For this, LELO uses its proprietary\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eSmoothRise™ technology\u003c\/strong\u003e.\u003cbr\u003eSmoothRise™ was developed to allow the intensity to change gradually. Instead of abrupt jumps between low and high settings, the transition is smoother.\u003cbr\u003eThis allows you to more precisely find an intensity that feels comfortable and adjust it step by step during use.\u003cbr\u003e\u003ch3\u003eHumanize mode for natural variation\u003c\/h3\u003eOne of the most notable new features is\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eHumanize\u003c\/strong\u003e. This mode is available via the LELO™ app and adds subtle variations to timing and intensity.\u003cbr\u003eA machine normally repeats the same pattern with extreme precision. Humanize deliberately breaks that regularity by introducing subtle changes in the way both motors work together.\u003cbr\u003eThis creates a less mechanical and more varied rhythm. Not a metronome that stubbornly keeps ticking the same beat, but a system that actually makes small deviations part of the experience.\u003cbr\u003e\u003ch3\u003eAI Interactive responds to your movement\u003c\/h3\u003eDouble Sonic also features an\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eAI Interactive mode\u003c\/strong\u003e. A built-in sensor detects movement and uses this information to tailor the stimulation accordingly.\u003cbr\u003eAs a result, the intensity and operation of the motors can respond to the rhythm at which you move the stroker. Faster, slower, and varying movements can thus influence the device’s response.\u003cbr\u003eThis feature is used in combination with the LELO™ app and makes the F2S™ Double Sonic more than just a masturbator with a preset vibration program.\u003cbr\u003e\u003ch3\u003eControlled via the LELO™ app\u003c\/h3\u003eThe F2S™ Double Sonic can be connected to the\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eLELO™ app\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003evia Bluetooth. This gives you access to additional features and settings.\u003cbr\u003eIn addition to Humanize and AI Interactive, the app offers additional modes and training options. This allows you to personalize the masturbator more extensively than you can with the three physical control buttons alone.\u003cbr\u003eMeanwhile, direct control remains available as usual. A smartphone is therefore not required if you only want to use the built-in functions.\u003cbr\u003e\u003ch3\u003eStamina Trainer\u003c\/h3\u003eLELO didn’t develop the F2S™ Double Sonic solely as a masturbator. Through the app, the device can also be used as a\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003estamina trainer\u003c\/strong\u003e.\u003cbr\u003eThe training features are designed to help users learn to manage arousal more consciously and practice control. To this end, the app offers special routines that can be followed during use.\u003cbr\u003eThis gives the Double Sonic a training function in addition to its recreational use. Play and exercise are remarkably closely linked here.\u003cbr\u003e\u003ch3\u003eGuided Kegel Exercises\u003c\/h3\u003eThe LELO™ app also includes guided\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eKegel exercises for men\u003c\/strong\u003e. These focus on consciously contracting and relaxing the pelvic floor muscles.\u003cbr\u003eThe pelvic floor plays a role in, among other things, erections, ejaculation control, and urinary control. Regular pelvic floor training can help you learn to use these muscles more consciously.\u003cbr\u003eDouble Sonic thus combines stimulation with a feature you’d expect to find in a fitness app rather than a masturbator.\u003cbr\u003e\u003ch3\u003eExtra-soft silicone interior\u003c\/h3\u003eThe body-contacting part is made of\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eextra-soft, body-safe silicone\u003c\/strong\u003e. The material is flexible and molds itself around the penis during use.\u003cbr\u003eThe inner opening measures approximately\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e3.4 to 4.5 cm\u003c\/strong\u003e. The outer diameter is about 8.2 cm, giving you a sturdy body to hold while the interior is significantly softer and more flexible.\u003cbr\u003eApply a generous amount of\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003ewater-based lubricant\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003eto the interior. This reduces friction and is safe to use with the silicone material.\u003cbr\u003e\u003ch3\u003eOpen stroker for manual movement\u003c\/h3\u003eThe F2S™ Double Sonic is not a fully automatic masturbation device that moves up and down on its own. It is a\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003emanual stroker\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003ewhere you determine the movement and pace yourself.\u003cbr\u003eThe electronic technology then adds dual sonic stimulation. This allows you to maintain control over movement and speed, while the two motors provide a second layer of stimulation.\u003cbr\u003eIt is precisely this combination that makes the design interesting: you don’t have to hand over control to a mechanism to still receive active electronic stimulation.\u003cbr\u003e\u003ch3\u003eSensor detects usage\u003c\/h3\u003eThe built-in sensor technology plays a role in more than just AI Interactive. F2S™ Double Sonic can detect when the device is in use and adjust the stimulation accordingly.\u003cbr\u003eThis supports the interactive features and ensures that movement becomes an active part of how the device operates.\u003cbr\u003eSo the electronics aren’t simply running a fixed program; in the more advanced modes, your own rhythm becomes part of the control.\u003cbr\u003e\u003ch3\u003e14 cm long and 360 grams\u003c\/h3\u003eThe LELO F2S™ Double Sonic has a total length of approximately\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e14 cm\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003eand an outer diameter of about\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e8.2 cm\u003c\/strong\u003e. It weighs approximately\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e360 grams\u003c\/strong\u003e.\u003cbr\u003eAs a result, the Double Sonic feels significantly more substantial than a small pocket masturbator. The casing provides enough surface area for a firm grip and space for the dual motors and electronics.\u003cbr\u003eThe internal usable length is approximately\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e13 cm\u003c\/strong\u003e. Thanks to its open and flexible design, use isn’t solely about the exact internal dimensions, but primarily about movement along the soft silicone sleeve.\u003cbr\u003e\u003ch3\u003eAluminum alloy, ABS, and silicone\u003c\/h3\u003eFor the F2S™ Double Sonic, LELO combines\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003ebody-safe silicone, ABS, and an aluminum alloy\u003c\/strong\u003e. Each material serves its own function.\u003cbr\u003eThe soft silicone is used for the body-contacting part, while ABS and aluminum provide sturdiness and a high-quality finish to the casing.\u003cbr\u003eThe teal-blue and black color scheme enhances its modern, technical character. No toy-like design—just a sleek device that’s more reminiscent of premium electronics.\u003cbr\u003e\u003ch3\u003eUSB-rechargeable\u003c\/h3\u003eThe F2S™ Double Sonic has a built-in\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e3.7 V lithium battery\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003eand is charged via USB. This eliminates the need for disposable batteries.\u003cbr\u003eA full charge takes up to approximately\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e2 hours\u003c\/strong\u003e. A fully charged battery then allows for up to about\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e2 hours of use\u003c\/strong\u003e, depending on the functions and intensity used.\u003cbr\u003eThe standby time is up to approximately 90 days. That’s convenient when the Double Sonic has been on vacation in its satin storage pouch for a while.\u003cbr\u003e\u003ch3\u003eAutomatic Shut-Off\u003c\/h3\u003eLELO has built in an automatic shut-off feature. After approximately\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e20 minutes\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003ewithout further operation, the device automatically turns off.\u003cbr\u003eThis helps prevent the battery from draining unnecessarily if you forget to turn off the masturbator manually.\u003cbr\u003e\u003ch3\u003eRelatively Quiet Operation\u003c\/h3\u003eDespite the dual motors, LELO specifies a maximum noise level of less than\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003e60 dB\u003c\/strong\u003e. This means the F2S™ Double Sonic was designed with a focus on relatively discreet operation.\u003cbr\u003eThe actual noise level can, of course, vary depending on the selected intensity, how you hold the device, and the environment in which you use it.\u003cbr\u003e\u003ch3\u003eWater-resistant design\u003c\/h3\u003eThe F2S™ Double Sonic features a\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003ewater-resistant design\u003c\/strong\u003e. This makes cleaning the silicone interior significantly easier.\u003cbr\u003eAfter use, rinse the parts that come into contact with the body thoroughly and remove all traces of lubricant. If desired, use a suitable toy cleaner and let the device dry completely before storing it or plugging it back in to charge.\u003cbr\u003e\u003ch3\u003eTips for Use\u003c\/h3\u003eBefore use, apply a generous amount of water-based lubricant to the soft silicone interior. Start with a low intensity and a gentle manual pace so you can get used to the combination of movement and sonic stimulation.\u003cbr\u003eThen, not only try out the sixteen intensity levels, but also vary your own movements. The dual sonic stimulators respond particularly well when you alternate between your own rhythm and electronic stimulation.\u003cbr\u003eTo discover all the possibilities, connect the Double Sonic to the LELO™ app. Humanize, AI Interactive, and the training features give the device a significantly broader range of functions than the eight built-in modes alone.\u003cbr\u003e\u003ch3\u003eCleaning and Storage\u003c\/h3\u003eClean the LELO F2S™ Double Sonic thoroughly before and after each use. Use lukewarm water and, if desired, a suitable toy cleaner. Be sure to remove any lubricant residue from the silicone interior.\u003cbr\u003eThen let the device dry completely. Store the Double Sonic clean and dry in the included satin storage pouch to protect the soft silicone surface from dust and contact with other materials.\u003cbr\u003e\u003ch3\u003eGeneral Features\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eDual sonic stimulation\u003c\/li\u003e\u003cli\u003eTwo separate motors\u003c\/li\u003e\u003cli\u003eTwo sonic stimulators\u003c\/li\u003e\u003cli\u003e13 modes in total\u003c\/li\u003e\u003cli\u003e8 built-in modes\u003c\/li\u003e\u003cli\u003e5 additional app modes\u003c\/li\u003e\u003cli\u003e16 intensity levels\u003c\/li\u003e\u003cli\u003eSmoothRise™ technology for gradual intensity control\u003c\/li\u003e\u003cli\u003eHumanize mode via the LELO™ app\u003c\/li\u003e\u003cli\u003eAI Interactive mode\u003c\/li\u003e\u003cli\u003eBuilt-in motion sensor\u003c\/li\u003e\u003cli\u003eStamina Trainer\u003c\/li\u003e\u003cli\u003eGuided Kegel exercises via the app\u003c\/li\u003e\u003cli\u003eBluetooth connection to the LELO™ app\u003c\/li\u003e\u003cli\u003eManual stroking motion\u003c\/li\u003e\u003cli\u003eExtra-soft silicone interior\u003c\/li\u003e\u003cli\u003eMaterials: body-safe silicone, ABS, and aluminum alloy\u003c\/li\u003e\u003cli\u003eColor: teal\/blue and black\u003c\/li\u003e\u003cli\u003eTotal length: approximately 14 cm\u003c\/li\u003e\u003cli\u003eInternal usable length: approximately 13 cm\u003c\/li\u003e\u003cli\u003eOuter diameter: approximately 8.2 cm\u003c\/li\u003e\u003cli\u003eInternal diameter: approximately 3.4–4.5 cm\u003c\/li\u003e\u003cli\u003eNet weight: approximately 360 g\u003c\/li\u003e\u003cli\u003eUSB-rechargeable\u003c\/li\u003e\u003cli\u003e3.7 V lithium battery\u003c\/li\u003e\u003cli\u003eCharging time: up to approximately 2 hours\u003c\/li\u003e\u003cli\u003eUsage time: up to approximately 2 hours\u003c\/li\u003e\u003cli\u003eStandby time: up to approximately 90 days\u003c\/li\u003e\u003cli\u003eAutomatic shut-off after approximately 20 minutes\u003c\/li\u003e\u003cli\u003eMaximum noise level: less than 60 dB\u003c\/li\u003e\u003cli\u003eWater-resistant\u003c\/li\u003e\u003cli\u003eWater-based lubricant recommended\u003c\/li\u003e\u003cli\u003eUSB charging cable included\u003c\/li\u003e\u003cli\u003eSatin storage pouch included\u003c\/li\u003e\u003cli\u003eUser manual included\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cstrong\u003e\u003cstrong\u003eWhat makes the LELO F2S™ Double Sonic Sonic Masturbator \u0026amp; Stroker Teal special?\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003eThe F2S™ Double Sonic uses two motors and two sonic stimulators positioned on either side of the soft silicone sleeve. These create wave-like stimulation along the penis. In addition, the device features 13 modes, 16 intensity levels, and extensive app functions.\u003cbr\u003e\u003cstrong\u003e\u003cstrong\u003eCan the LELO F2S™ Double Sonic Sonic Masturbator \u0026amp; Stroker Teal be used without the app?\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003eYes. Eight modes are available directly via the controls on the device. Through the LELO™ app, you gain access to five additional modes and features such as Humanize, AI Interactive, stamina training, and guided Kegel exercises.\u003cbr\u003e\u003cstrong\u003e\u003cstrong\u003eHow big is the LELO F2S™ Double Sonic Sonic Masturbator \u0026amp; Stroker Teal?\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003eThe masturbator is approximately 14 cm long and has an outer diameter of about 8.2 cm. The internal usable length is approximately 13 cm, and the device weighs about 360 grams.\u003cbr\u003e\u003cstrong\u003e\u003cstrong\u003eHow long does the LELO F2S™ Double Sonic Sonic Masturbator \u0026amp; Stroker Teal last on a single charge?\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003eA full charge takes up to approximately 2 hours. With a fully charged battery, you can use it for up to approximately 2 hours. Actual usage time may vary depending on the selected functions and intensity.\u003cbr\u003eThe\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003e\u003cstrong\u003eLELO F2S™ Double Sonic\u003c\/strong\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u0026nbsp;\u003c\/span\u003ecombines a soft stroker with dual sonic stimulation, two motors, sixteen intensity levels, and smart app features that respond to your usage. It’s a masturbator that has found its home somewhere between a premium sex toy and personal technology—and is clearly right at home there. Your order will be carefully packaged and shipped quickly and completely discreetly.\u003c\/div\u003e\u003cbr\u003e","brand":"LELO","offers":[{"title":"Default Title","offer_id":59552046383449,"sku":"12071","price":279.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/9066\/0769\/files\/12071_03_474f7cac-587b-4287-b345-8894c4515ec4.png?v=1790182475","url":"https:\/\/www.laced-up.nl\/en\/products\/lelo-f2s-double-sonic-masturbator-stroker-teal-en","provider":"laced-up-boutique-nl","version":"1.0","type":"link"}