... 3.FM radio 4.CE,RoHS,FCC certificate Portable Mini Speaker with usb input Features 1.built-in lithium battery 2 ... can connect with TV , cell phone , mp3 ipod Iphone as speaker )5)3 colour l LCD screen 6)Support 13 countris ... singer's name11) We can listen music by earphone.11)Speaker size 8.5cm *5.4cm*5.0cm 12)Material: ... 100pcs/CTNNet weight:23.5KG Gross weight:24.5KG portable outdoor micro speaker