Smart Band Ρολόι με Bluetooth OEM M4 44028

*Smart Band Ρολόι με Bluetooth  OEM M4 44028*

Model: M4
Function screen display with (0.96 TFT)
Time, step, distance and calories are displayed on the screen
Standard function (steps, distance, calories)
Sleep monitoring (sleep time, sleep quality)
Incoming reminder, message push
Loss prevention (out of range calls will be reminded)
Alarm reminder
Task reminder
Activity reminder
Mobile target setting
Mobile information sharing
SUOTA function, launch bracelet firmware via APK / APP
APP in Google Play and App Store
Mobile app sync data
Android and Apple app sync
Product specifications
System requirements Android 4.4 and above, IOS 8.0 and above, support for Bluetooth 4.0
Bluetooth version BLE 4.0
Bluetooth chip TLSR8266F512ET32
Battery capacity 90mah
Standby time standby time depends on actual measurement
Working time standby time depends on actual measurement
Motor vibration reminder
Charging interface PSUction-cup charger
GSensor SC7A20
Antenna Fpc antenna