ADV.Reviews of adv-sound.com

Nice replacement, but wish the memory foam was a tad thicker to make it more comfortable. Overall a major upgrade from the out of the box Apple ear tips.

Hello, I bought the first M5-TWS “Jet Black” headphones in September 2022, they worked for me for about 1 month, then the left earphone stopped holding a charge, that is, after a full charge, it started working for 5-10 minutes and was completely discharged. I wrote to support about this, they kindly sent me a new pair of headphones, M5-TWS “Accent Red” I was happy, but they worked well for exactly 1.5 months, and then the same problem appeared with the right earbud, about 3 minutes of work and complete discharging. I wrote to the support service about this, and they sent me a new pair of M5-TWS “Accent Red” earbuds again, I received them the day before yesterday, yesterday I opened them, and no matter how I tried, the right earbud does not hold a charge at all, not a single minute. now I have 3 pairs of non-working headphones, 3 pairs cost about $450 but play for $0 + support stopped responding to me (

Great Service. Fast Shipping, good product.

I really love wearing the ear tips way better then the Apple Original I’m definitely going to buy some more in the future I can wear them all day long and they don’t fall out my Apple ones fall out all of the time.

I went to the gym and for once, my Airpod Pro’s stayed put. These are fantastic.

Bought the Module Y Earbuds earlier this year. Opened the box and proceeded to charge up battery's. After the charging process I followed the instruction's and tried out the earbuds. Linked to the Bluetooth device on my laptop and proceeded to listen to some music. The pairing of the earbuds was quick except for the following. The Right earbud performed as expected it did Very Well. The Left earbud was non-responsive. No sound other than a couple of tones (beeps). I checked the power connections which appeared okay. Went to the ADV-sound Support page and followed the directions for resetting the earbuds. No difference in the functioning of the Left earbud. My initial analysis is that either the base unit and/or the Left earbud are not receiving any power. The Right earbud is receiving power. I have contacted the ADV support group and have established an email correspondence.

Ordered Eartune Fidelity U for my IER Z1R. Best tips with this IEM after trying lots of eartips. Solved the recessed mids problems with some songs, especially male vocals. Hearing more elusive details too. The only thing making me hesitate to give a 5 stars rating is shipping is so so and expensive.

Great company with great products