![](https://www.gemini.com.gr/2062-large_default/akai-abts-45-portable-bluetooth-speaker-with-usb-led-fm-tws-for-connecting-to-a-second-and-microphone-jack-.jpg)
It has a USB port for playing music and a large 3000 mA battery. It can be connected to a music player such as a TV, computer or mobile phone through the Aux-In input.