Product showcase

Heart rate bracelet — 1.3″ big screen

Training, walking, cycling, skipping, badminton, basketball, football. Records distance, heart rate, calories and blood pressure.

Heart rate bracelet with 1.3 inch screen

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Specifications

Full product parameters

CategoryProduct parameters
BasicBracelet size (mm)L*W*H = 39.3*37*11
Weight26.5 g
ColorsBlack, dark blue, purple, red
Main functionsMotion recording (steps, distance, calories), exercise modes, message push, info storage, heart rate, sleep, blood pressure, blood oxygen, stopwatch, photo & music control, multi-language, 1.3″ color display
HardwareChip makerNRF
ChipNRF52832 QFAA
AppDa Fit
Compatible OSAndroid 5.1+ / iOS 8.0+
MemoryRAM 64KB · ROM 4608KB
Display typeTFT
Screen size1.3 inches
Pixels240×240 RGB
TouchSingle touch
ConnectivityBluetoothBT 4.0
WIFINo
NFCNo
SensorsG-SensorYes
GyroscopeNo
Heart rateTianYiHeXin
GPSNo
BatteryTypeLithium polymer
Capacity170 mAh
ChargingMagnetic wire
App (Da Fit)Steps, sleep, heart rate, blood pressure, SpO₂, exercise data
Watch-face selection, message push, alarm, photo control, weather, activity
Find bracelet, time format, do-not-disturb, all-day HR, raise-to-wake
10+ languages incl. English, German, Spanish, Japanese, French, Russian, Portuguese, Arabic
OtherWaterproofIP67
Charging time~1.5 h
Battery life15 days use / 50 days standby
LanguagesChinese & English
WristbandTotal 230 mm, adjustable 120–200 mm
MaterialsBody: plastic + zinc alloy · Strap: TPE + stainless steel
PackagingBox size (L*W*H mm)78.5*110*57
Box weightNet 91.32 g · Gross 142 g
Carton size (L*W*H cm)58×58×171
Carton weightNet 1.5 kg · Gross 14.2 kg
Packing qty100 sets / carton
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