- The Mi Smart Band 4 features a 39.9% larger (than Mi Band 3) AMOLED color full-touch display with adjustable brightness, so everything is clear as can be. Compatible with Android 4.4 or later/iOS 9.0 or later
- With music control on the band, you can change the song, increase/decrease the volume and groove on without even touching your phone
- With a sturdy 5ATM waterproof built, you can now take your band for a swim. It auto-detects your swim style and captures 12 detailed data points for tracking. Connectivity – Bluetooth 5.0
- Health and wellness tracking at its best with 24/7 automatic heart rating monitoring and alerts to warn you when the heart rate is high
- Style the band display as per your mood with unlimited watch faces. Simply pick a photo from your gallery and set it as your watch face
- With the band on your wrist, you can receive text messages, silence or reject calls, and get social media notifications instantly
- Up to 20 days of long-lasting battery life for uninterrupted performance
| Brand | Mi |
| Model | XMSH07HM |
| Item Weight | 36.3 g |
| Product Dimensions | 4.7 x 1.8 x 1.3 cm |
| Batteries: | 1 Lithium Polymer batteries required. (included) |
| Item model number | XMSH07HM |
| Hardware Platform | Android 4.4/iOS 9.0 or above |
| Included Components | 1 fitness tracker with black strap, 1 charging cable, 1 user manual |
| Voltage | 5 Volts |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Cell Composition | Lithium Polymer |
| Wireless Type | Bluetooth |
| Device interface – primary | Touchscreen |