Product information :
Screen size: 1.72
Interface: USB 2.0
Camera: none
Body memory: 64M
Screen material: TFT
Wearing method: wristband
Compatible system: fully compatible
Wireless distance: 5m (inclusive)-10m (inclusive)
Battery capacity: 180MAH
Operation mode: touch + button
Screen resolution: 240*280
Wristband Material: Silicone
Color: pink, black, silver

Size Information:
 Product size: 43.5*9.7MM

Packing list:
Watch*1, charging cable*1, manual*1, packing box*1