ITEM NAME:Wireless Bluetooth 4.0 Car Steering Wheel Remote Control Hands-free Media Button Product Description Description: Wireless Car Steering Wheel Remote Control Bluetooth 4.0 Hands-free Multimedia Player Button for Android IOS Car Styling Feature: 1. Built in Bluetooth 4.0BLE and low power chip, it features low power consumption and fast response. 2. Compatible with Android and IOS systems. 3. 360 degree omni-directional remote control without dead ends. 4. Automatic quick return. 5. With 9pcs function buttons. 6. Ergonomic design, easy installation. 7. Standard universal CR2032 battery.Built in Bluetooth 4.0BLE and low power chip, it features low power consumption and fast response. Bluetooth version: V4.0. With 9pcs function buttons. Ergonomic design, easy installation. 1 x Button Battery.