Xiaomi Band 4 has recently got the theme dial of Jian Wang 3, which is a 3D martial art role-playing game developed by Jinshan Software.
Xiaomi Mi Band 4 uses a 0.95-inch AMOLED high-brightness color screen with a resolution of 240 * 120 and supports 77 full-color dial themes. One screen can display 45 Chinese characters. The display cover is upgraded to a 2.5D scratch-resistant glass panel.
The Xiaomi Mi Band 4 has a built-in 6-axis high-precision sensor, supports 5 ATM waterproof, and supports six sports modes: swimming, outdoor running, indoor running, walking, exercise, and cycling.
The Mi Band 4 continues the heart rate warning function on the Mi Band 3. When the heart rate is too high, the band will automatically vibrate to remind users to pay attention, and the Mi Band 4 also supports sedentary reminders.
In addition, the Xiaomi Mi Band 4 NFC version also has built-in Xiao Ai classmates, which can be awakened in one sentence by using functions such as sports, alarm clock and heart rate.
As a smart home control center on the wrist, Xiaomi Mi Band 4 NFC Edition can control home appliances such as console lights, sweeping robots, and smart door locks. Xiaomi Band 4 (NFC version) supports multi-function NFC, which not only can swipe bus cards and access cards, but also supports Alipay payment.
Xiaomi Mi Band 4 will display the current and current week's weather conditions. In addition to the weather, you can also query the exchange rate, stocks, movies and other daily information.
The Mi Band 4 is equipped with a 135mAh battery. According to Xiaomi Lab test data, the Mi Band 4 Standard Edition lasts about 20 days, and the Mi Band 4 NFC Edition lasts about 15 days.
