Xiaomi Mi Band 4 has just been presented in China and as usual it improves in several aspects to the previous model. Undoubtedly the most important update is its new screen that increases in size and is in color. An improvement demanded by many users but that will have a price, its autonomy, which will be substantially reduced compared to the previous models. Another innovation in its hardware is the presence of an internal microphone, although we will see its real functionality and if it is integrated with the functions of our smartphone or Google assistant. The price follows the trail of the previous Xiaomi bracelets since it is around $ 25 at its launch in China.
The screen of the Xiaomi Mi Band 4 is now an AMOLED with 2.5D curved glass touchscreen, 400 nits, a size of 0.95 inches and a resolution of 240 x 120 pixels. It is also submersible up to 50mts (5ATM), has IP68 certification although it seems that the screen forgets the Corning Gorilla Glass protection, judging by its absence in the official specifications. This new bracelet has Bluetooth 5.0 BLE, it maintains the heart sensor, the three-axis accelerometer, the vibrating motor and has a 135mha battery that according to the brand can last up to 20 days that in the NFC version are reduced to 15 days. As always we have the My Fit App that is constantly updated to control all the features of this sports bracelet.
- The new Xiaomi Mi Band 4 can be booked at various Chinese stores such as Gearbest.com, Geekbuying.com or in special launch offer in Aliexpress.com only for $30 with free shipping in its version without NFC.
- The Chinese and international versions are identical, just change the language of the box and the default language, when connecting it with our mobile will be in the language we have in this. The NFC version only works in China.