High-performance speakers provide superior sound, very lightweight, ideal to take anywhere! With handles and wheels. Output Power of 50W. Dual 8” Woofer. Rechargeable Battery – 6000 mAh. TWS (True Wireless Stereo) Allows you to connect two M.TK TF4164 for stereo sound experience. LED Display & LED Party Lights. The speaker supports multiple inputs – micro-SD, USB, AUX, Bluetooth. FM radio. Karaoke function. Wireless microphone & Remote control included.