Multifunctional smart watch

Interface: USB 2.0
Body memory: 512+64KB
Screen material: PC+ABS
Additional features: Information push, health monitoring, sports tracking, smart reminders, sleep analysis, mobile positioning, monitoring, step counting, tracking/alarm, audio-visual entertainment, social entertainment, remote control selfie
Wireless distance: 5m (inclusive) -10m (inclusive)
Battery capacity: 500
Product size: 50*50*16
Screen resolution: 160*160
Wristband material: silicone
Color: black, orange, green