Specifications :

Model : CK12
Dimension (cm) : 23.5 x 4.2 x 3
Product weight : 54g
Display screen : 1.3" OLED full touch screen
Resolution : 128 x 64 PMOLED
CPU : nRF52832
Bluetooth : 4.0 BLE
G-Sensor : BST-BMA253
Electrocardio Chip : TI
Battery : 180mAH Lithium ion polymer battery
Standy time : up to 30 days
Working time : 10 days
Waterproof : daily life waterproof (not for swimming and bathing)
Body material : metal
Band material : silicone
Data acquisition unit material : Graphene flexible electrode
Compatibility : IOS 8.2 above & Android 4.4 above

Features: 

• Electrocardiogram(ECG) monitor
• Blood pressure monitor
• Heart rate monitor
• Step counter、Sport distance 、Calorie consumption
• Sleep monitor、Sedentary reminder
• Call&Message reminder and text display
• Anti-lost alert 、alarm alert
• Remote camera shoot、Wrist up to light screen

Warranty : 1 month (manufacture defect only)

What's in the box :
1 x Smart Watch
1 x Charger
1 x User manual