Almost there...😉 The purchase & shipping experience is hustle free. ✔️ The audio delivery is exquisite. The vocals come out crisp - including overtones on individual artists. The treble could do with a slight touch up. The bass is just right for the required balance and all the instrumentation is also showcased decently. Inclusion of foam tips would further enhance the experience. A steal for the package. I recommend them to anyone who'd like to enjoy a total sound experience for a decent prize.

Custom tips for Z1R Fantastic experience doing business with ADV. I ordered a set of custom tips for Sony IER-Z1R. ADV delivered a perfectly fitting set of tips in far less time than originally estimated, and was also able to deliver 3D scan files of my ear impressions for further use.

Great Seller of Audio Products and Accessories Great seller of audio products and accessories! Had an issue with an order and they were prompt, courteous, and kind with replacing an incorrect shipment. I've purchased a few things from both Adv and their sister site, Eartune, without issue. Heard about the site from an audio reviewer website that had reviewed the Model 3 Wireless headphones (which were the first thing I bought from ADV). Since then I've purchased a wireless bluetooth receiver, a USB C to 3.5mm headphone adapter, as well as some eartip replacements! Overall a great site to buy some underrated products!

Crazy fast shipping. Top quality product. I ordered these and they were on my doorstep within days. This is my 2nd time ordering from ADV. Their foam airpod pro eartips are far and away the highest quality I’ve purchased and used. They fit flawlessly in the case, drastically improve the noise cancellation, and are easier to install than the silicone eartips provided by apple.

Great sound when you find the proper fit Great sound when you find the proper fit, which wasn't on the tips included in the box, but rather from the Model X tips that I saved when my X's case got destroyed. I'm my case those were the dome shaped tips. Great battery life and great band for the buck $$. I've hammering this puppies for over a week now that I can tell that there's s huge difference between them and the Model X. I fell in love with Adv-sound products several years and and I always recommend their products, very competitive in price, great construction and great sound quality. So far I have Model 3 Bluetooth(2017), Lightning(2018) and USB-C(2021) DAC Amps, Model X, Model Y and the Gaming Earbuds.