M4 Sports Color Screen Tracker Smart Bracelet- USB Charging
【Real-time Monitoring Tracker】 – for Continuous automatic heart rate, blood pressure monitoring, recording the duration of deep sleep and shallow sleep.remind you to drink water and exercise after a long time sitting.
【Multi-Sport Mode Trackers】 – can measure your steps, distance, route, calorie burn rate, and more. All data will be saved on your mobile app for easy reading.After successfully pairing your smart device with Bluetooth
【 Waterproof Wistband】 – you can wash your hands while wearing or wearing in the rain, but it is best not to wear it to swim
【Message Reminder Function】 – After the Activity Tracker is paired with the mobile phone, you can receive reminders and notifications, such as Facebook, WhatsApp, Instagram, Caller ID, SMS, etc. So that you can never forget important news
【Long Standby】 – Up to 7-15 days of standby time on a single charge.The package includes a USB charging cable that can be recharged at all times without a base.
- Color: blue, black, red
- Bluetooth :Bluetooth 4.0
- Screen size: 0.96inch
- Battery: 3.7V, 90mAh
- Theoretical standy time: about 5 days
- Theoretical working time: about 3 days
- 1* smart bracelet
- 1* USB charging cable
- 1* manual
Note：Compatible with Android 4.4 and above, iOS 8.0 and above
Red, Black, Blue
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