MR-4 1.28inch Round Smart Watch

Basic spec:
IP67 waterrproof
RTL8762CK bluetooth 5.0
Display: 1.28inch touch screen IPS 240x240pixel
Appearance material：Zinc alloy
Wristband material: TPU strap
Heart Rate sensor：VC11
Compatible: IOS 9.0 and above Android 4.4 and above

Function: Heart rateBlood pressureReal blood oxygenSleeping monitoringPedometercall/message reminderstopwatch timingmusic controlremote cameraalarm clock12 Multiple sports modes

Languages: 7countries
Battery capacity: 200mAh(typical value)
Charging method:Charging Cable
Charging time:2.5h
Typical usage battery life:5-7 days
Basic usage battery life:about 25 days
Heary usage battery life:about 3-4 days

APK: Gloryfit