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Product details of D20 Ultra Smart Bracelet 1.44 "Smart Watches Exercise Meter Step Heart Rate Sleep Monitoring Smartwatches USB Charging Smartband

1. APP Support System: Android 4.4 and above, IOS above 9.02. Do not use a charger higher than 5V/2A.3. The data cannot be used as medical reference.4. The watch can't touch the hot water because the hot water would cause the watch display get fog.5.USB Quick Removal Direct Charge: Brand new bracelet charging method, quick-release detachable wristband design, can be charged by plugging in the USB interface, eliminating the trouble of carrying a charging cable and charging stand.5.Smart Life Assistant:The watch can monitor the steps, calories, heart rate, distance, sleep quality, etc. Of the day. At the same time, it can connected to a smart phone to view information, remotely take pictures, retrieve mobile phones and other thoughtful and convenient functions to make your life more convenient.

6.Practical:Keep abreast of your exercise intensity and physical condition in order to adjust your fitness plan in a timely manner.

7.Skin-friendly material: The bracelet wristband is made of lightweight skin-friendly soft TPU, which adopts lightweight design, no feeling to wear.

Main Features


* Model Number: D20 Ultra Smart Watch


* APP: FitPro


* Blu-etooth Version: Blu-etooth 4.0


* Waterproof / Water-Resistant: Yes(Not for swimming )


* Operating mode: Touch button


* Power on: press and hold the function key


* Screen Type: 1.44 inch TFT LCD


* Storage(FLASH)16MB+128KB


* Compatible OS: Android,IOS


* Standby time: 4-7days normally use; 30 days standbybased on 230mAh


* Functions: Sport,Message,Alarm Clock,Blood Oxygen,Date,Measurement of heart rate,Sedentary reminder,Sleep management,Time


* Notification type: Facebook,Twitter,Wechat,WhatsApp


* Alert type: Vibration





price/৳450
size/One-Size