Masturbator with SDK technology F1S Size M V2 by LELO

The enhanced m-cup design of F1STM V2 allows you to explore optimal satisfaction, with a pliable sleeve, a wider range of sonic intensities, and four pulsating programs.

This open-interface sextech is equipped with 10 state-of-the-art sensors for real-time performance feedback through the LELO app - allowing you to build the most pleasurable set of programs for your ultimate orgasm.

Download the iOS or Android SDK to build your cybersexy app, sync with the interactive world, and let your imagination drive you wild.

HOW TO USE YOUR PRODUCT WITHOUT THE APP

• Before the first use, charge your F1STM V2 for 2 hours.
• Press the center button for 1 second to turn it on. 
• The LED lights will blink, showing the battery level.
• The LED lights will go steady, showing the vibration level.
• Press the + or – button to adjust the vibration intensity.
• Press the center button for 3 seconds to turn it o.
• Press and hold the + and - buttons simultaneously for 5 seconds to lock your F1STM V2 and avoid unintended activation.

HOW TO USE YOUR PRODUCT WITH THE APP

• Before the first use, charge your F1STM V2 for 2 hours.
• Press the center button for 3 seconds to turn it on while activating the Bluetooth.
• All the LED lights will blink simultaneously showing the Bluetooth pairing.
• Open the F1STM APP and once the confirmation message appears, press the center button of the product to confirm.
• All the LED lights will go steady, showing the connection was successful.
• If the connection fails, your product will automatically turn o after 30 seconds.
• The battery and vibration level will be available in the app.

TECHNICAL DATA 

• Material: Silicone, ABS, Aluminum alloy
• Finish: Matte Black, Gunmetal
• Size: 143 x Φ 71 mm / 5.6 x 2.8 in
• Insertable length: 110.72 mm / 4.3 in
• Internal Girth at Rest: 129.5 mm / 5.07 in
• Internal Girth Max.: 150 mm / 5.9 in
• Weight: 285 g / 0.62 lb
• Battery: Li-Ion 850mA 3.7V
• Charging: 2 hours at 5.0V 700mA
• User Time: 2 hours
• Standby: 90 days
• Frequency Suction motor: 60 Hz
• Frequency Vibration motor: 90 Hz
• Interface: 3-button