Bluetooth Speaker, Enjoy high-performance sound, Output power 25W 2 x 4” woofers with show of lights. LED Display. Rechargeable Battery 3000mAh. FM Radio /USB/TF Card/Aux input. Remote control. Karaoke Function. Lightweight speaker with convenient handle to easily carry anywhere. TWS (True Wireless Stereo) easy link 2 speakers One Plus NF4068 to experience stereo sound.