Custom Android multi-function smart sport watch-cb91020

Brand:
Screen: 3D single curved tempered glass
Bluetooth Version: Bluetooth 4.0
Screen resolution: 240 x 240
Built-in chip type: NRF52832
Screen size: 1.3 inch
Operating mode: Press button
RAM: 64K
ROM: 512K
Waterproof / Water-Resistant: No
Other Function: Bluetooth
Compatible System Version: Android 4.4, iOS 9.0 or later
Battery Capacity: 180mAh
Band material: Leather
Case material: Metal
Shape of the dial: Round
Dial size: 44.3mm x 45.4mm x 11.6mm
Band size: 255mm
Compatible OS: Android,IOS
0.200
Package Contents: 1 x Smart Watch, 1 x Charging Cable, 1 x English / German / French / Italian / Spanish / Japanese Manual