Xiaomi Mi Smart Band 4 – No.1 Fitness Band

Xiaomi Mi Mi Fitness Band

• 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
• 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
• 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
• Start your day right by understanding your sleep pattern with accurate light and deep sleep monitoring
• 30+ features rolled into one band, your perfect companion