With low power consumption, 2.13" electronic ink screen provides clear display effect in daytime and manual configuration of the digital nameplate information.
Light and small. Approx. 52 g (0.1 lb., without back plate) and comfortable to wear.
Battery life for record is no less than 11 hours.
Supports Wi-Fi connection. Supports live view and control via the application of mobile phone.
Wear with the magnet or pin.
Data loss prevention function: If the battery is low when recording, the device will automatically save the recorded data before shutting down.