N8 Smart Watch 2 In1

Name: Smart Bracelet
Model: for N8
Screen size: about 0.96 inch
Resolution: 160* 80
Main control chip: NRF52832 QFAA
Memory: RAM: 64KB/ROM: 512K
Photoelectric sensor: HRS3300
Data transmission: bracelet Bluetooth 4.2
Battery capacity: 220mAh (polymer lithium battery)
Charging voltage: 5V
Charging current: 80mA
Waterproof: No