Mi Band 3 Heart Rate Tracker OLED Touch Screen Smart Waterproof Wristband Mi Band 3 Heart Rate Tracker OLED Touch Screen Smart Waterproof Wristband
Mi Band 3 হার্ট রেট ট্র্যাকার OLED Touch Screen Smart Waterproof Wristband Mi Band 3 Heart Rate Tracker OLED টাচ স্ক্রীন স্মার্ট ওয়াচ
OLED display
Touch button
All-new design
Improved pedometer algorithm
With a built-in motion sensor
PPG Heart Rate Monitor
Android 4.4 that supports
Bluetooth 4.0, iOS 9.0 and above systems
Li-Polymer 110mAh battery
It's notably light on your wrist at 20g, which means we didn't really notice we were wearing it. The dimensions of the tracker are 17.9 x 46.9 x 12mm, so this won't feel like wearing a smartwatch – it's a lot smaller.
The screen is bigger here than on the Xiaomi Mi Band 2 – it's a 0.78-inch OLED panel that sits lengthways along your wrist. It's a touchscreen, so you can swipe your finger across it to scroll through the menus, although we found that feature quite temperamental.
It often took a few taps or drags on the screen to get into the menus we needed, so this isn't the easiest device to interact with. That issue got better with time as we got used to the device, but we still found ourselves having to swipe or tap repeatedly as the screen wasn't responsive enough
