KMC 3 Portable Bluetooth Speaker

I bought this speaker off of woot a couple years ago and I LOVE IT!!! Great value for the sound quality

I bought one a couple of months ago from Woot. Love the sound, volume and quality. It rivals my old Denon Hi-Fi (the best sounding system I’ve ever owned). Beware of the size, though. The pictures led me to believe it’s smaller than it actually is. It’s too big for my desk, and takes up too much room on the tables in my house. I cleared space on my bookshelf and fits fine. Having said that, the size is a very minor complaint. I’m very happy with this speaker.

Can anyone comment on how long the D cell batteries last? Not sure I like that considering almost every competitor has rechargeable built in.