Product information:

Screen size: 1.35 inch
Memory: 128M
Method: wrist strap
Compatible system: fully compatible
Communication function: support
Product size: 23.8 * 7.45 * 3.05cm
Screen resolution: 360 * 360
Wrist strap material: silicone
Functions: video entertainment, step counting, heart rate monitoring, blood pressure measurement, Bluetooth call, intelligent reminder, sleep monitoring, blood oxygen detection, information push, motion tracking

Packing list
Head * 1, strap * 1, instruction manual * 1, wireless charger * 1