Xiaomi mi band 5 smart wristband

Full coverage of indoor and outdoor sports rekindling the weight loss on the wrist 24 hour intelligent heart rate monitoring understands every anomaly and discomfort comprehensive upgrade to algorithm and hardware which enables irregular movements such as trail running mountain climbing and hiking to monitor accuracy up to 50 it can also vibrate when your heart rate is abnormal three health modes help you say goodbye to sub health with mi fit app daily health data at a glance your daily heart rate exercise mileage and sleep problems are all in one display you can also customize data in the app according to your own desire specification waterproof level 5atm waterproof bluetooth version 5 0 ble vibration motor rotor motor memory 512kb flash memory 16mb battery capacity 125mah battery type lithium ion polymer battery charging method magnetic charging charging time 2 hours standby time 14 days wrist strap adjustable length 155 219mm wristband material tpu wrist buckle material aluminum al