Bose QuietComfort Ultra Earbuds Charging Case - Black

This case worked perfectly. For some reason, the Pryor case I bought did not allow the earbuds to link with Bluetooth, but this one did.

This charging case is a direct replacement for the Bose OEM charging case. Just a word of caution, to be careful of what USB-C style charging unit that is used when charging. The newest style GaN chargers, that have multiple voltages for varying devices can blow this unit up. When using this supply, plug it into a 5V DC power supply like a computer, or the OEM charger. Assure that the voltage feed for charging is only 5V DC. How do I know this? Because I had to buy this to replace the original case that got blown up by a GaN charger. Another solution that works well is to buy the silicone Bose OEM wireless charging case, which works very well and nothing has blown up the charging case in my experience since.

Lost the original charger. Bought these as a replacement. Can't tell the difference. Perfect purchase

I like the small case, which fits easily in the palm of the hand and is small enough to add to a purse or back pack. BUT, it is fragile when dropped; and let's face it, it WILL get dropped, oftentimes the cover opening and the earbuds skittering across the floor. Also, the hinge on the case takes a beating as well when dropped (my original case hinge broke entirely). Lastly it's an expensive replacement, the charging case costing a third of the cost of new earbuds with the case and charging cord included. With this case replacement I added a silicone case to protect my hard case which is inexpensive and comes with a loop and carabiner for attaching the entire assembly to the inside of a bag etc. Which of course begs the question, why not include that with the original case, even if it requires a small upcharge on the case.

Great replacement for my original broken one.

I'm completely in love with these Bose earbuds! They're the first ones I've found that actually fit my ears comfortably and stay put. The sound quality is fantastic, and they've become my go-to for calls and music.However, the charging case has been an absolute nightmare. This is actually my second case, as the first one failed after just 5 months. With this brand new replacement, the first charging attempt didn't work at all despite being connected to the charger. The second attempt took a ridiculous 24 hours to reach a measly 70% charge.I'm not sure what the issue is, but it seems like the pins might not be connecting properly, or there's some other internal fault. It's incredibly frustrating to have such an expensive product with such a fundamental flaw.Bose, you really need to address this charging case problem! It's tarnishing the reputation of an otherwise excellent product.

Was a solid buy. Saved me in a crunch when I accidentally washed my headphones and charger case. Headphones still work and charging case charged then immediately!

What can I say as good as the original Bose rocks sound quality on Bose it’s better than Apple iPod. The noise reduction pose is better than Apple receiving and taking phone calls are better on Apple in case you want to know.