Specifications:
Display: 1.95" Screen resolution 240* 282
Main control chip: Rtl 8762dk+hn333
Battery capacity: 400mah
Charging mode: Magnetic charging
Bluetooth version: Ble 5.1
Horn: High performance horn
Waterproof rating: Ip68 waterproof rating
Material: Imported plastic + high quality zinc alloy ring
Operating system requirements: Android 5.0 or higher, i0s 10.0 or higher