W8 smart sports bracelet watch

Screen size 1.3inch
Interface USB 2.0
Camera no
Body memory 32m
Screen material pc
Wearing style: wrist strap
Compatible system: fully compatible
Wireless distance: 5m (inclusive) -10m (inclusive)
Battery capacity: 170mAH
Operation mode: touch + button
Product size: 34*44*10mm
Screen resolution: 240*240