Compatible Systems: IOS / Android systems
App: CO – FIT
Chip: Jerry 7014
Android System: Supports Android 4.4 and above
IOS System: Apple IOS 10.0 and above
Heart Rate Sensor: 3602
Bluetooth: Bluetooth 5.0
Waterproof Level: IP67
Product Process: Zinc alloy + vacuum plating
Net Weight of the Body: 41 grams
Screen Size: 1.39 – inch full circle
Screen Resolution: 360*360
Screen Type: IPS full – view color screen
Screen Material: Glass
Total Length of the Wristband: 260 millimeters
Wristband Materials: Silicone, leather, steel strap
Packaging Size: 110*110*80mm
Carton Size: 57.4*23.8*42.5 Cm
Quantity per Carton: 50 units/carton
Total Weight (box packaging + instruction manual + product): 275 grams
Battery Type: Lithium – ion battery
Battery Model: 552125 polymer
Battery Voltage: 3.8V
Battery Capacity: 300mAh
Battery Life: 4 – 5 days of normal connected use, 15 – 20 days of standby. (Connected use depends on personal usage)
Charging Method: Wireless charging
Charging Time: About 3 hours
Wristband Colors: Black leather, brown leather, black rubber, silver rubber, steel strap

Major function:

Bluetooth calling, Bluetooth music playback, offline Alipay, multiple sports modes, dial push, five UI menu styles, AI voice assistant, password protection, business cards, payment codes, NFC, raise-to-wake screen, SOS, navigation, heart rate monitoring, stress monitoring, sleep monitoring, blood pressure monitoring, blood oxygen monitoring, blood glucose monitoring, breathing training, brightness adjustment, do not disturb mode, time display, messages, alarm clocks, weather, remote photo shooting, find phone (used when connected to a phone), stopwatch, timer, world clock, stock market, calculator, calendar, water drainage