Suitable for business, public, fashion, adults, the elderly
Screen size 1.3 inches
Interface USB 2.0
External flash 64MB
Screen material aluminum alloy
How to wear it: wrist strap
Compatible system IOS platform
Communication function not supported
Additional functions: step counting, monitoring, remote self timer, health monitoring, information push, sleep analysis
Battery capacity: 5V / 360mah
Operation mode: touch type + button type
Product size: φ 45 * 10.9mm
Wrist strap material: silicone
Product weight: 148g (bare machine 48g) (g)
Package list WATCH * 1 instruction manual * 1 charging cable * 1
Strap style classic button
Strap size S / M (suitable for 130-180mm wrist circumference)
Function heart rate monitoring
Color classification: black, red, orange, green