Description
- 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