smart band

If anyone is familiar with the smartwatches and fitness trackers on the market, I would greatly appreciate some advice for models that fit all or most of these requirements: Rectangular and narrow watch body Has interchangeable watch bands (preferably with an all-metal option) Controls music...

Hi, I am facing some issues and don't know how to solve them. Maybe someone knows what to do in my situation. I have a nameless smart band that doesn't have a reboot or restart button, only a menu button. The band was connected with Bluetooth (BLU) to the app. Now the band is stuck in...