Harriett Điều Khiển Từ Xa Bluetooth Không Dây Cho Iphone Android Camera Shutter

Standby Time:About 6 months. Frequency: 2.4 Hz-2.4835 GHz. System Compatible:IOS/Android. Effective distance: 10m(30ft) Bluetooth Version:V4.0. Battery:CR2032 Included Material:Plastic. Size:80*30*11mm. Package Included:1* Phone Selfie Shutter. Function:Remote control sliding screen,pressing likes. Color:Black. Working Voltage:3V. Description: 100% Brand New and High quality. Can be docked with the cell phone bluetooth, no extra software needed. Can be used to take long distance photos up to 10 meters in the absence of obstacles. Bluetooth 4.0 Wireless Technology offers maximum reliability and 30 feet effective distance. 2.4GHz digital radio technology, strong anti-interference, up to 10m stable working distance. Simply use bluetooth to snap your picture at the right moment. Note: 1. Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may be different as the difference display. Please understand.