- Portable， stable， compact and lightweight.- Made of high quality silicon， effectively prevent slippery， more comfortable.- Bluetooth V4.1， wireless control， low power consumption， high-speed without delay， built-in button battery - Replaceable which can be used for a whole year.- Support photo and video taking， can be easily manipulated by one hand， better stability and higher transmission efficiency.Note: Only compatible with Xiaomi Xiaoyi camera， perfect for traveling， hiking， camping， weddings， parties， beach， concerts， sports events， etc.Specifications:Colors: BlackMaterial: SiliconTo Fit: Xiaomi Xiaoyi cameraBluetooth: V4.1Battery: button batteryRange: Approx. 10mItem Size: Approx. 4 * 2.5 * 1.0cm / 1.56 * 0.975 * 0.39inNote:The mini Bluetooth remote is just for Xiaomi Xiaoyi camera.The mini Bluetooth remote can be matched with Xiaoyi stick.If you want to use the Bluetooth remote control， you need to upgrade your Xiaoyi camera firmware to 1.1.0 above.Package List:1 * Bluetooth control