The Xiaomi Mi Band 4 delivers fantastic value and features. Upgrades over its predecessor include a color OLED display with significantly improved outdoor viewability and a higher resolution too. The band's battery life is also exceptional, and it has improved tracking, making it an easy fitness gadget to recommend, covering the basics and delivering some flourishes as well - a marked improvement and a worthwhile upgrade.
Get fit and stay in touch with the Xiaomi Mi Band 3. It monitors all your activity throughout the day, and provides easy to view data heart rate, sleep quality, step count and health management. All accessible on a large OLED Touch Screen by simply raising your wrist.
The 48 characters display ensures you can easily check your activity data and any messages you have received from Facebook, Instagram, WhatsApp, Twitter and incoming calls. With the ability to reject calls you don’t wish to answer.
The Xiaomi Mi Band 3 is water resistant up to 50 metres and has a 20 days battery life.
Wristband body 17.9 x 46.9 x 12mmTotal length of wrist strap 247mmAdjustable length of wristband 155 - 216mm
Battery capacity110mAhStandby time approx. 20 daysBattery type Li-Ion Polymer BatteryInput voltage DC 5.0VInput current 250mA MaxWeight approx. 20g (including wristband)Body material plasticIP rating 5ATMOperating temperature-10℃ - 50℃Screen size 0.78 inchesDisplay resolution 128 x 80