*Mi Band 4 Avengers Edition*
Rs 650/- plus shipping 
• Bluetooth v4.2
• 0.78'' Oled Display With Single Touch Operation
• 💓 Heart Rate Sensor With Blood Pressure Monitor
• Call / Message / Whatapp / Wechat Reminder 
• Step Counter / Sportz Activities Tracker With Different Modes 
Walk/Jump/ Skip /Run
• Full Housing Charging Case For Proper Fit And  Fast Charging
• Battery Capacity 135mAh
• Charge Time 1.5 - 2Hours
• Battery Backup Upto 12 Days
• IP67 Waterproof Rating
• Support Android 4.0+ / iOS
• 3 Watch Faces Built In