![14 days battery life with my Mi band 4, I have everything on, tracking at 30 mins, I'm more than happy with it, at 28$ was a best buy in July 😁 : r/ miband 14 days battery life with my Mi band 4, I have everything on, tracking at 30 mins, I'm more than happy with it, at 28$ was a best buy in July 😁 : r/ miband](https://preview.redd.it/j77kmosmdtp41.png?width=640&crop=smart&auto=webp&s=85f9002b18410b402cae62434bf6ceeb89713c74)
14 days battery life with my Mi band 4, I have everything on, tracking at 30 mins, I'm more than happy with it, at 28$ was a best buy in July 😁 : r/ miband
![Mi Band 4 gets the ability to customize auto screen off timer via new Mi Fit App update - Gizmochina Mi Band 4 gets the ability to customize auto screen off timer via new Mi Fit App update - Gizmochina](https://www.gizmochina.com/wp-content/uploads/2019/06/xiaomi-mi-band-4-featured.png)
Mi Band 4 gets the ability to customize auto screen off timer via new Mi Fit App update - Gizmochina
![Mi band 4 hidden features | YouTube in mi band 4 | Mi band 4 secret trick | Apps in mi band 4 | mi - YouTube Mi band 4 hidden features | YouTube in mi band 4 | Mi band 4 secret trick | Apps in mi band 4 | mi - YouTube](https://i.ytimg.com/vi/fe0i9QdxtuM/maxresdefault.jpg)