Review on Pyle PBMSQG5 Wireless Portable Bluetooth Speaker - 100 Watt Power Rugged Compact Audio Sound Box with Rechargeable Battery, AUX Input, FM Radio, MP3 and USB Reader by John Bones

Love it, plays great from a memory card or paired wirelessly to a PC. Still trying, the battery still works, music has been playing for 8 hours now. Do you think it will play 20-30 hours on a single charge? Good BASS sound, simple controls to skip, return, volume up/down, mode. Worked well with my 5v cell phone charger so I don't have to plug the USB into my laptop. The wireless range is around 25-30 feet but with a memory card you can take it anywhere or listen to the FM radio also built in. I RECOMMEND IT 100%.