The Xiaomi Mi Band 4 is a bold, bright and colourful addition to the ever-growing range of activity trackers on the market. If you want something that really stands out, this is the device for you.
The Xiaomi Mi Band 4 is the last word in highly visible activity trackers, with an all-new full colour AMOLED touch display that’s 39.9% larger and brighter than ever before. This is good news if you want an activity tracker that's easy to read when you're on the move.
Even when you're out and about and being active, you can stay in touch with all email, text and app notifications being viewable.
Beneath that vivid display is a smart and capable tracker that monitors your progress on most activities, including swimming: it's water resistant to upto 50 metres.
Even when you sleep, the Xiaomi Mi Band 4 is looking out for your health through 24/7 heart rate monitoring and sleep tracking. The sleep monitoring function tracks light and deep sleep, as well as your heart rate during sleep to help you adjust your sleep patterns.
The key to staying fit is staying active, and the Xiaomi Mi Band 4 keeps you moving with reminders if it notices that you've been idle for a certain period of time.
The Xiaomi Mi Band 4 is equipped with a battery that lasts for upto 20 days on a single charge.