Product Title DTNO.1 7 41mm 1.9 Inches Screen NFC Wireless Charging Smart Watch, Black
SKU WCH54929
Image WCH54929 WCH54929 WCH54929 WCH54929 WCH54929 WCH54929
Provider SkyStarTrade
Ship From California, US / HongKong 
Selling Price $19.99
Category Electronics > Smart Watch
Product Description


App: WearPro
Chip: Realtek RTL8762DK
Andiord system: support Android 4.4 and above
Ios system: Apple IOS 10.0 or above
Heart rate sensor: Zhanheng BD1662_I2C
Bluetooth: Dual Bluetooth 5.0
Waterproof level: IP68
Body net weight: 35.5 grams
Screen size: 1.9-inch TFT high-definition square screen
Screen resolution: 390*435
Screen type: IPS full viewing angle color screen
Screen Material: Glass (OGS)
Overall length of wrist strap: 270mm
Wristband Material: Silicone
Head size: 45*38*10.8
Charging method: wireless charging


Bluetooth calling, 11 sets of menu styles, support for more than 500 dials, breathing training, custom dials, stopwatch, brightness adjustment, multi-sport mode, real sleep, real heart rate, information push, remote music, remote photo, real-time weather, Find phone (connect to phone), bluetooth music playback, password protection, calculator, split screen display, quick widget, weather, female assistant, massager, GPS track, voice assistant, alarm clock, flashlight, power saving mode, smart and Watch mode selection, Alipay

Language Support

App supported languages:Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian, Thai

Device-side supported languages: English, Chinese, Traditional Chinese, Danish, Greek, Latin, Romanian, Turkish, Hebrew, Czech, Polish, Spanish, German, Russian, Portuguese, French, Japanese, Italian, Vietnamese, Korean , Arabic, Persian

Packing List

Watch head*1,
wireless charger*1


  1. The measurement principle of smart watches is completely different from that of medical equipment. Only for sports and fitness reference, thank you.
  2. After receiving the watch, it is recommended to charge the watch first.
  3. Please scan the QR code in the manual to download the APP before use.
  4. This is an electronic product (smart watch), the measurement results of heart rate, blood pressure, blood oxygen, etc. are not very accurate, please do not compare with medical equipment. If you can't accept these, it is recommended that you buy professional measuring medical equipment.thank you!