Excellent

Wished I'd known these come with old weak batteries they last no time at all. Didn't know any better until I purchased a replacement battery. World of difference. Last for days at 100%. They either need to supply with better batteries or a better battery warranty. The sound is good.

Great sound!

AWESOME. HAD IT FOR OVER A YEAR! NO ISSUES WORKS GREAT, GREAT BATTERY LIFE

The volume on the battery operation was bery low for my desire. I did not use it plugged into an outlet, i didn't care about that function.

Battery has died now on 2 separate units within 6 months of purchase. Monster needs to use a battery quality battery. Speaker sounds good. Too bad I can only use it when it's plugged in.

I bought this about 2 months ago and it has worked beyond my expectations. Would sincerely recommend this product to anyone. Great sound, easy to use, long battery life between charges. Price is very reasonable.

Great sound,versatile

Good