Screen size: 1.14 inches
Appearance size: L*W*H=42mm*23mm*12.6mm
Material: PMMA/ABS+PC
Battery capacity: 140mAh
Product weight: 122g
Wearing method: wrist strap type Operation mode: touch interface: USB 2.0
Additional features: health monitoring, information push, motion tracking, smart reminder, sleep analysis, step counting, tracking / alarm, social entertainment, remote self-timer
