Description:This Bluetooth remote control is easy to install, remove and operate. Fix this remote control on a proper position of your car steering wheel. It allows you to enjoy wirelss music while driving, you can easily adjust the volume or song by only a single press, instead of having to take your cellphone in the hand. This helps you concentrate on the road and drive carefully. Besides, it is small and compact, will not block your view of dashboard. Features:1. Bluetooth 4.0: Enjoy wireless music with lower power consumption and faster signal transmission.2. Control music at your fingertips with a single press when your smartphone / tablet is out of your reach.3. Function: Volume up/down, prev/next song, play/pause, Siri, Home.4. Intelligently compatible with iOS / Android(4.0 or later) smartphones and tablets.5. Fix it onto the steering wheel of your car, keep your eyes on the road and your hands on the steering wheel.Specifications:Color: BlackMaterial: ABSBluetooth Version: 4.0Transmission Distance: 10mBattery Capacity: 200mAhSize: Approx. 36 * 36 * 8.5 mm / 1.4 * 1.4 * 0.3 inchCompatibility: Android, iOS SystemsPackage Weight: About 24gPackage List:1 * Bluetooth Remote Control 1 * Sticker1 * User Manual(Other items in the pictures are not included.).