Stereo Rechargeable Battery Portable Wireless Bluetooth speaker for Computer

Portable Wireless Bluetooth speaker for iphone 4S/5S/5C/6/6 plus outdoor speaker Specifications: • Mini wireless bluetooth speaker • Support TF card • Small and portable • Excellent sound • RMS : 4W • Frequency Response : 90Hz~20kHz • Driver Unit : 2" full range Neo driver +1pc bass enhance • Compatibility: works with most Bluetooth smartphones, tablets, music devices, Bluetooth 2.1 or above • Internal rechargeable Li-ion battery, single fully charge with 4-hour operating