Applicable people: the elderly, the public, children, other
Screen size:2.0 inches
Interface: USB 3.0
Camera: none
Body memory: none
Screen material:rubber hardware
Wearing method:wristband
Compatible system: fully compatible
Communication function: not supported
Additional functions: information push, motion tracking, intelligent reminder, monitoring, mobile positioning, tracking/alarm,other
Wireless distance: 10m and above
Battery capacity:300MAH
Operation mode: button type
Product size:64.5x45.5x17.5
Screen resolution:480*800
Wristband Material: Rubber
Product weight:150 (g)