Xiaomi has more reasonably priced smart fitness trackers. For a low-cost smart bracelet, the Xiaomi Mi Band 4 packs a surprising number of capabilities. The 20-day battery life of the Xiaomi Mi Band 3, the Mi Smart Band 4’s predecessor, made it famous, but Mi Smart Band 4 is significantly less impressive in terms of display and technical features. The screen size of the fourth-generation Mi Band 4 is 39.9% bigger than the previous model, and for the first time, it features a 95-inch AMOLED display with more accurate colors. Only a 78-inch black and white display was employed by the preceding Mi Band 3.
The Mi Band 4’s color display supports 16 million colors and can switch between 77 different custom themes, allowing you to quickly and easily monitor notifications and your fitness status. The Mi Band 4’s 5ATM waterproof construction allows it to be submerged in water up to 50 meters deep. It also uses a heart rate sensor and Xiao AI, Xiaomi’s in-house artificial intelligence assistant technology, to allow voice commands. It’s unique in that AliPay allows offline payments, making it very practical for users of the AliPay payment system.
The connection with the smart home is similar to that with the smart bracelet. A day’s worth of sleep, is shown You can set an alarm and track your daily walking mileage. The NFC version and the conventional version of the Mi Band 4 are both available. In comparison to the NFC version, which has a 125mAh battery and lasts for 15 days, the normal version has a 135mAh battery that lasts for 20 days. The Xiaomi Mi Band 4 will be on sale for 169 yuan (almost 37,000 Myanmar Kyats), with the NFC version, which can process payments rapidly, going for 229 yuan (over 50,000 Myanmar Kyats).