The OontZ Ultra-Portable Wireless Bluetooth Speaker by Cambridge SoundWorks
Is it the best speaker on the market? No. Is it the best in this size and price? Yes! The speaker puts out great sound with just enough base that you can tell it's not a jambox. The volume gets pretty high so you can fill an entire basement or campsite or hotel room with music. I was honestly surprised at how much detail there was in the sound for a portable speaker. The battery seems to last forever since I've used it for a total of 8 hours over nearly 2 months without charging it since I first got it. So,