IP67 waterrproof
CPU: Nordic52840
Bluetooth 5.0
Display: 1.69 inch 240X280
Appearance material：Plastic
Wristband material:Standard: Monochrome TPU or silicone strap.
Rate sensor:BD1662
GPS chip:AT6558
Compatible: Android 4.4 or above, IOS 8.2 and above
Function: GPS track, mileage, pace, cadence,Heart rate detection,sleep detection，blood pressure test, blood oxygen test,Step count, calories, distance，Bluetooth music playback control,Information notification, stopwatch, timer, alarm clock, find mobile phone, calendar，flashlight，menstrual period,10 sports mode
Languages: 10countries
Battery capacity: 290mAh(typical value)
Charging method:Magnetic base
Charging time: 2.5 h
Typical usage battery life:7-10 days
GPS on battery life:6-8 h
Basic usage battery life:about 30 days
Heary usage battery life:about about 5 days
APP:CO-FIT
Scan wechat
