Read customer reviews about Supertooth Bluetooth Portable Speakers from Amazon.com
The Supertooth is a nice portable speaker system that is built for a nice sound that users will enjoy.
Supertooth Product Info:
• It is battery operated but provides up to 4 hours of usage at the highest volume output.
• On the medium setting it will afford listeners a total of 10 hours of playback.
• The battery like most cell phones or gadgets that use rechargeable batteries will charge up fully within 3 hours.
• It will pump out 28W RMS of amp power which is a nice supply of power for a battery powered device.
Click the link Supertooth M1 Disco Portable Speaker to see how much it is selling for at Amazon.com