Astrum Portable Trolley Speaker TM220 sports The joy of a long-lasting

The joy of a long-lasting battery

corrosion and accidental damage

So you don't have to bend down to look for buttons behind the unit

The FlexSport™ collar is as comfortable as it is secure

INPUT AND OUTPUT TERMINALS Stereo Mini Jack (IN)

Astrum Portable Trolley Speaker TM220 sports The joy of a long-lastingAstrum Portable Trolley Speaker TM220 80W Smart Trolley Multimedia Speaker + App Tweeters BT USB TF FM 12" x 2 Trolley style wireless speaker with 80W RMS power, supports control from your smart phone through smart app. Comes with a wireless remote control & 2 x microphone, super power bass dual speaker. Ideal for Karaoke and entertainment.