Features
1. 0.66 inch OLED Display
2. IP67 waterproof smart bracelet
3. Dynamic and static blood pressure, heart rate, blood oxygen pedometer, calories, distance,find phone, sleep measurement, call / SMS reminder. alarm clock alert
4. BT connection, support Android 4.4 or above and IOS 8.0 or above mobile phone
5. Real-time mobile-side synchronization information function, message push up from QQ, Wechat, Facebook, Twitter reminder
6. 3-Days weather reminder and temperature reminder
CK11S bracelet built-in most popular heat sensor, it can calculate the next 3days weather situations and temperature

Specifications
1.Model: CK11S Smart Bracelet Watch
2. Screen size: 0.66 inches
3. Screen type: OLED
4. Connection parameters BT 4.0BLE (low power)
5. Other parameters Battery type: Polymer lithium battery
Battery capacity: 110mAh
6. Charging method: magnetic suction type
7. Charging time about: 2hours
8. Color: Black, Golden
9. Life time is 8 days and standby for 15 days
Data is stored for 7 days
Manipulation of graphene full touch control.mobile APP control
10. Product language / English and other 12 languages

11. Appearance Material Front shell: powder metallurgy / back shell: ABS + PC / strap: silicone