Havir HV-102 Waterproof Bluetooth Wristband Anti-Lost Safety Alarm Remote Camera Shutter Support APP for iOS and Android 4.3 System (Red)

Description

Feature: When Bluetooth distance is out of 30meters and disconnected due to weak signal, the terminal will beep and alarm. Waterproof function Missed phone calls and unread message reminder. Remote camera shutter, can achieve remote control the phone cameras by APK. Wristband size:24cm(L)*2.4cm(W)*0.3cm(T) Bluetooth case size:32mm(D)*15mm(T). Communication Technology: Bluetooth 4.0 Support App: IOS and Android 4.3 Battery:CR2032. Chip:CC2541 Package include:1 x Anti-Lost Safety Alarm Bluetooth Wristband