- Update comes with a new auto screen off timeout feature
- Device is water-resistant to five atmospheres and supports voice commands

Xiaomi has come out with a set of new features on the Mi Band 4 which it had launched in India last month. The company had priced the Mi Band 4 at Rs 2299. The new update on the band shifts the build number of the firmware to version 1.0.7.04. Xiaomi will make the new updates available to users in Turkey now and it will be rolled out to customers in other all markets soon.
Timeout period between five and 10 seconds
The company claims that the update comes with a new auto screen off timeout feature to the smart band which allows users to set the time after which the device’s screen should go off. Users can choose a timeout period anywhere between five and 10 seconds says Xiaomi.
The company has also more custom watch faces to the band with watch faces featuring anime and game characters. The company claims that it has optimised the band with improved swim tracking to get more accurate records when swimming.
Heart rate warning function
The Mi Band 4 features a 2.41 cm (0.95 inch) AMOLED display with 2.5D scratch-resistant glass panel. The company claims that the band comes with a built-in six-axis high-precision sensor, supports sedentary reminders and heart rate warning function which vibrates the band to remind when the heart rate is too high.
The company claims that Band 4 comes with 135 mAh battery that can give 15 days of battery life on a single charge on NFC and up to 20 days on the standard version. Xiaomi says device is water-resistant to five atmospheres and supports swimming, outdoor running, indoor running, walking, exercising, riding six sports modes. The band also supports voice commands and 77 full colour dial themes.