Bluetooth 5.3 Remote Control Ring, Wireless Camera Shutter Selfie Button for Cell Phone Remote Clicker,Page Turner Volume Adjustment, Simulate Mouse Features: Remote control for Smart Phone camera with ergonomic wearable ring design, giving you a comfortable experience. The Remote page turner easily control phone camera and e-Books remotely, including take pictures and videos. Scroll up/down, right/left, volume up or down, pause/play and send likes for the videos. Small body with large capacity, no need for a charging compartment, as usual long battery life. Turn on the Bluetooth connection and you can use it immediately, easy to match, stable. Product Parameters: Product name: Bluetooth Remote Control Color:Black Materia:Plastic Battery capacity:50mAh Duration of use: 48H Bluetooth version: 5.3 Support for mainstream applications Package size:3x3x2cm/ 1.18x1.18x0.787 inch Gross weight:40g/0.088lb The Package Include: 1 x Bluetooth Remote Control 1 x Charging Cable 1 x Instruction Manual