Product model: CK78
Master Control Chip: RTK8762C
Flash：64MB
Sensor: STK8321
Photoelectric chip: HRS3300 single light
Vibration: Low-Power Motor
Compatible systems: Android 4.4 and above versions, iOS 8.2 and above versions.
Special Features: Continuous Heart Rate Monitoring, Remote Care
Care: Real-time Data Sharing in Families
Main Features: Automatic screen illumination with wrist flip, Wearable hardware + Smart APP + Big data cloud service. Wear it at all times, control, display, and record through the APP. Real-time synchronization of data to the cloud, monitoring of health status changes, and displaying risk conditions and evaluation results.
Main features: Continuous heart rate, step counting, calorie, distance, sleep monitoring, call reminders, alarm reminders, raise the screen to light, shake to take photos, social sharing (WeChat, QQ, Facebook, Twitter, etc.).
Screen size: 1.4 inch 240*240
Screen Type: TFT
Bluetooth: 4.0 BLE (Low Energy)
Battery Type: Polymer Lithium Battery
Battery capacity: 170mAh
Charging method: Magnetic attachment.
Charging time: About 3H
Battery life: 10 days of use, 15 days of standby
Data storage: 7 days on the bracelet, 30 days in the cloud.
Control method: full-screen touch, mobile phone APP control
Product Language: Chinese, Traditional Chinese, English, French, German, Italian, Russian, Japanese, Spanish, Portuguese, German, Thai
Shell: Aluminum alloy

Band material: Silicone
Product color: black, green, pink, white
Packing List: Watch, User Manual, Charging Cable, Packaging Box

Naked phone weight: 26g
Product size: 44*38*11.6mm
Individual packaging size: 155*95*3.5mm

Net weight per unit with packaging: 155g
Whole box weight: 16.2kg
Whole box size: 51*37*34cm