Rechargeable Bluetooth-compatible Remote Controller 7 Buttons Wireless Mobile Phone Selfie Photo Shutter for Video Page TurnerFeatures:One-key remote control e-book page turning.Take photos/videos remotely.Fast Bluetooth connection.The video software turns pages and shoots video with one click.Specifications:Material: ABSCharging Port:Type-CConnect distance:15mSize:58*27*10mmProduct List:1 x Phone Camera ShutterNO Retail box,Packed safely in Bubble bag.