Colour Name:Wine Red Specifications Weight: 22.1g Water Resistance Rating: 5 ATM Display Type: AMOLED Screen Size: 0.95" Resolution: 120 x 240 RGB Color Depth: 24bit Screen Brightness: Up to 400 nits (max brightness), brightness adjustable Touchscreen type: On-cell capacitive touchscreen Screen protection: 2.5D tempered glass with anti-fingerprint coating Button: Single touch button (wake up, go back) Wrist strap type: Removable wrist strap(Mi Smart Band 4 is compatible with Mi Band 3 straps) Wristband width: 18mm Wrist strap material: Thermoplastic polyurethane Adjustable wrist strap length: 155-216mm RAM: 512KB ROM: 16MB Sensors: 3-axis accelerometer + 3-axis gyroscope;  PPG heart rate sensor;  Capacitive proximity sensor Wireless connectivity: BT5.0 BLE Battery: LiPo, 135mAh Charging Type: 2Pin Pogo Pin Charging time: ≤ 2 hours Standby time: Up to 20 days Motor Type: Rotor Body material: Polycarbonate App: Mi Fit System requirements: Android 4.4, iOS 9.0 or above In the Box Mi Smart Band 4 X 1 Wrist strap X 1 Specialized charging cable X 1 User guide X 1
A**Y
Great Product
This arrived so quickly, in automatically converts to English, and this is a great tracker.The seller dispatched the item fast and it got here a week early, impressed.The device itself is highly recommended, good features and great app that goes with it.
B**S
Excellent item and cool looking.
I like the look and easy compatible with my phone.
J**L
Great item, great service
I ordered on 10th and received on 16th, so great service. Download 'mi app' and when it arrived I just held it against the phone and it paired real quick, then you can customise the settings. It's well packed and was the exact colour band I ordered. Would recommend this seller and would use again. Thank you 😃
Trustpilot
1 day ago
2 weeks ago
