Specifications:Main chip: Quintic QN9021Bluetooth chip: Quintic QN9021Bluetooth version: 4.0 BLE (low power)Memory: 64 KB RAM + 64 KB ROMSensors: gravity acceleration sensorDisplay: OLED64 * 32Power consumption: normal use for a week, standby for three monthsStepDistanceCalorie expenditure management Management of sleepTime showEvents remindCall remind Information remindClock displaySedentary reminderLanguage: English, CalendarPower displayLift wrist activation Color:Black Blue OrangeProduct Material:PVCPackage Include:1 x Smart Wristband1 x Charging Wire1 x English User Manual
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