<p>1. No need to touch the smartphone\/tablet. With this wireless media button, you can control music, take pictures and wake up the smart assistant with one key.</p> <p>2. There is a base, which is convenient to fix on the steering wheel.</p> <p>3. Use the attached base to connect the media button to the handlebar of the bicycle, keeping your sight on the road, and place your hand on the handlebar.</p> <p>4. If you don't touch the button for about 30s, it automatically enter sleep mode.</p> <p>5. Easy to use, small and compact, with a wireless range of up to 10 meters.</p> <p>This is a media control button that allows you to play or pause music, up and down songs, increase or decrease multimedia volume.</p> <p>Size: Diameter: 36mm, Thickness: 8mm</p> <p>Battery model: CR2025</p> <p>Compatibility:for iOS7.0 or for Android4.4+</p> <p>Wireless range: 10 meters</p> <p>Sleep mode: 30s</p> <p>Colour:black</p> <p>Material:ABS+Silicone</p> <p>Package Contents:</p> <p>1 x Mobile phone remote control</p> <p>1 x deck base</p> <p>1 x Tape</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>