I have had them for a long time, I had bought two pairs, one for myself and one for my mother. Mine were useless, they were infested with parasites and the battery couldn't last for even an hour. The only good thing was that the sound was very nice when playing songs, but the ones I got for my mother were not like that. Those were almost perfect, but they didn't fit in the ear, only with a hat they were fine. The conclusion is that you should spend some more money and go buy Xiaomi or Meizu in my opinion!!

A user-friendly, convenient, and portable Bluetooth headset, comfortable to use and with good quality in communication.

Unfortunately, its major problem is the battery life. Even in standby mode, it may not last a day. The problem is exacerbated by the fact that it takes at least 2+ hours to fully charge the battery.

With my own phone, a Motorola g 4, I encountered a problem with the battery life. It would end immediately. Perhaps it was due to the fact that it has Bluetooth 4.1 while the headset has 4.2. However, it worked satisfactorily on a Huawei P8

Today I bought it, tomorrow I will return it. Unfortunately, the volume on the headset is very low, but I happened to get a defective one where my caller hears strange sounds like an alien from Mars. The worst part? 3 days without Bluetooth to realize the problem and get something else.