Rumble

My first pair of these worked for 10-12 hrs a day for 3.5 years. When they quit working I bought another pair that only lasted a little over a year. Both sets 1% of the time would act up with bluetooth pairing but mostly worked great. The speaker isn't the best for phone calls. A lot of times people couldn't hear me but that could be just from use in a dusty welding shop blocking up the speaker hole. Buttons quit working on both sets eventually and wouldn't stay connected to bluetooth. Overall a great product for the abuse I put them through.

Excellent

Granted I didnt have many occasions to use them so far, however first impression is amazing right from opening the package. Very nice box, inside a stylish and robust storage pouch. Earphones alone are very comfortable and dont fall out (got them to use for motorcycle GPS guidance), low profile and excellent at noise cancelling. They are on the heavier side, but well balanced and the way earpiece and over ear part is designed ensure they stay put. Sound is great, rich and amazing range. I'm very pleased with the purchase.

Have yet to receive product estimated delivery and I was the 29th email about it on December 2 now the estimated delivery is November 30 was told that because I choose standard tip it would arrive whenever it would arrive even though I have estimated delivery times

They shut off constantly while using. If you pause the music it does it so fast you can't even hit play.