Screen: 0.66" OLED Display
Band material: PC + Silica gel
Color: Black, Silver, Gold
Battery type: lithium polymer battery
Way control: button control, mobile phone APP control
Features: dynamic and static pressure, static and dynamic heart rate
Main features: step count, calories, distance, stopwatch, sleep monitoring,Calls to remind, alarm reminder, falls reminders, reminders to drink water,Social sharing (micro letter, QQ, Facebook, Twitter), etc.
Compatible system: Android 4.4 and above, iOS 8.0 and above
Watchband size: 265mm * 18mm * 2.6mm
Product size: Approx. 55.2 * 24.1 * 11.2mm
Package Content
1 x CK11 Smart Bracelet
1 x USB charging cradle
1 x User manual