Product information:
Screen size: 1.71 inches
Battery capacity: 380mAH
Body memory: 128M
Wearing method: wristband
Operation mode: touch + button
Interface: USB 2.0
Wireless distance: 10m and above
Wristband Material: Silicone
Function: waterproof, step counting, heart rate monitoring, smart reminder, remote selfie, sleep monitoring, blood oxygen detection
Color: black, green
Charging method: Magnetic charging cable
Waterproof grade: 50 meters waterproof
Product size: length 54.8* width 43.5* thickness 14.8mm
Screen resolution: 280*320 resolution high-definition square screen

Packing list:
Smart watch*1