Product information:
Model: HD3
Screen size: 1.32
Interface: USB 2.0
Screen material: 3D tempered glass
Wearing method: wristband
Wireless distance: 5m (inclusive)-10m (inclusive)
Battery capacity: 280AMH
Product size: 44mm
Screen resolution: 360x360 full fit HD screen
Wristband Material: Stainless Steel
Color: black steel, silver steel, black leather, silver leather



Packing list: 

Charging base + manual + machine*1