This media control button allows you to play or pause music, skip tracks forward and backward, and adjust multimedia volume. Features: 1. No need to touch your smartphone or tablet. With this wireless media button, you can control music playback, take photos, and activate your smart assistant with a single press. 2. Includes a base for easy installation on a steering wheel. 3. Use the included base to attach the media button to a bicycle handlebar, allowing you to keep your hands on the wheel and your eyes on the road. 4. Automatically enters sleep mode after approximately 30 seconds of inactivity to conserve battery. 5. Compact, lightweight, and easy to use, with a wireless range of up to 10 meters. Specifications: Size: Diameter: 36mm, Thickness: 8mm Battery: CR2025 Compatibility: iOS 7.0 and above, Android 4.4 and above Wireless range: 10 meters Sleep mode: After 30 seconds of inactivity Package Includes: 1 x Phone remote control 1 x User manual 1 x Mounting tape Notes: 1. Please allow 0–1 inch variation due to manual measurement. 2. Monitor settings may vary, so the color of the item in photos may differ slightly from the actual product.