Review on Experience Ultimate Sound Quality with Edifier NB2 Pro True Wireless Earbuds - 6 Mics - Hybrid Active Noise Cancelling - Bluetooth 5.0 - 32H Play Time - USB-C - App Control - Black". by Aashit Akkineni ᠌

Laudatory reviews on YouTube of these headphones are quite objective, but I did not find any critical ones. Its pros: I liked the sound: both when playing music and when talking. Excellent noise canceling (ANC) for public transport, but on the street the wind will "blow out" the microphone and the noise canceling needs to be turned off. A good battery for plugs. I didn’t completely discharge it, but after five hours of headphones on with noise reduction turned on (there were games, music, and YouTube), the application showed 37% of the remaining charge. Its cons: The application for controlling the charge and some settings is damp and for some reason requires the included GPS. Touch control takes some getting used to: 1) You don’t immediately realize that the pause is on the right ear, and the noise reduction is on the left, while you can answer the call from any ear and this is all with a double touch. 2) There is only a transition to the next track, but there is no return to the previous or repeat of the current one. 3) Volume control - only on the phone. 4) It is difficult to talk (offline - not on the phone) in headphones, it is better to take out at least one earphone, while playback automatically pauses (the function is disabled), but the earphone that is in your hand can take your hand by the ear and activate playback, and my phone (Android) does not start replaying from the source that was playing before removing the earpiece (for example, YouTube, online radio, or even a game), but through the default music application - from the file that was last opened in it. I will probably disable this function, but then for an offline conversation I will have to carry out quite a lot of manipulations: two taps on the right ear - to pause; then take out the earphone; talk; insert an earpiece; two taps - to start playback again.