Sound speaker work with audio cable(3.5mm) only,Before purchase, PLEASE help to confirm that your TV does have 3.5mm Aux function Fuction Wireless Bluetooth Connection TF Card Mode Line in Mode Specifications Bluetooth version Bluetooth 3.0 specifications, support HSP,HFP,A2DP,AVRCP format,English language notification Transfer distance 10M (the distance depends on the bluetooth device and environment). Power DC 5V Output 10 W(5Wx2) 3.7V 1800mAh lithium Battery Impedance 4 Ohm 3 4 hour charging time 6 hour operating time Microphone Yes Product size 400mm(W) 55mm(D) 60mm(H) Product weight 0.6KG Bluetooth music playback Speakerphone Output Power RMS 10W Bluetooth speaker Speaker inverted tube 2 Frequency Response 100HZ 18KHZ SNR 75dB Playback formats MP3 Interface AUX. Built in lithium battery 1800mAh Power input (USB) DC5V Housing plastic / iron nets What's will you get 1 x Bluetooth Mini Speaker Soundbar 1 x USB power cable (For charging) 1 x Audio cable 1x Manual 1x Packing box