Featuring a unique dual-motor design, the F1s Red combines conventional vibrations with sonic waves for an entirely new sensation never before experienced in a male pleasure product.

A texture inner sleeve contains 10 performance sensors which monitor your performance and has a Bluetooth enabled app you can download to check on your pleasure statistics.

Fully waterproof, lightweight and easy to use!

How to use: 

• Download F1S App and install it on your phone
• Make sure device is turned OFF (lights are turned off, if device is ON press and hold the power button until lights stops)
• Start the App, wait introduction video to finish or tap SKIP in bottom right part of the screen
• Connect device screen will show with a message: Press the button on the device to connect
• Press power button on F1S device, it should blink signaling F1S is in connecting mode 
• Animation will continue and new screen will appear Confirm connection with message Press the button on the device to confirm connection
• Press power button once on F1S device to confirm connection
• Device will start to vibrate for one second and then it will stop. This is indication that F1S is connected with the App
• F1S menu screen will show with Play, About F1S, legal and Disconnect options