Top critical review
Very good sound quality, comfortable, long battery life BUT poor microphone and plastic quality
Reviewed in the United States on January 30, 2020
Update: the quality of plastic is not good, the arch cracked after 6 months of light office use as shown in the attached pictures.
Here is my evaluation criteria: Sound quality, Comfort, battery life, microphone, miscellaneous: one star for each criteria... I give this product 3 stars out of 5: Sound quality: awesome, comfort: very good, battery life: 1 star for each= 3 stars, microphone: zero, since its quality is miserable, miscellaneous : zero (due to lack of SD card compatibility and noise cancelling level is not the best I have experienced.
In a nutshell, as much as I enjoyed the good quality of sound, long battery life and ear padding comfort as much I was disappointed with the miserable quality on the microphone and the lack of SD card compatibility (I can ignore the noise cancelling issue as I consider it a mid level, yet its not a top priority for me) and a below average plastic. I ordered a replacement from Amazon hoping that the 1st piece has a defective microphone, but sadly it turned out that even with the replacement headset microphone's sound quality was bad too.
Recommendation: up to your discretion and preferences, if you don't mind having a bad microphone and prefer sound, battery life and comfort and a shor life building material, then this one is for you, if you plan to use it for phone calls, then look for another product.