... :Aluminum alloy Newest Patent Moudel professional mini usb portable speaker Description:1, Support micro sd card (TF card ... with TV , cell phone , mp3 ipod Iphone as speaker ) 5, Support 13 countris languages, other countries languages ... 12, We can listen music by earphone. 13, Speaker size 8.5cm *5.4cm*5.0cm 14, ... : 4-9 hours Accessories: 1*USB cable 1*Audio line1*user manual1*gift box 1* Belt clamp 1 ...