Up to 48W total output power, 8 hours non-stop music playback, lovely 7 colours pulsating LED, Bluetooth 5.0, built-in media player (microSD & USB), AUX input and FM radio… Yes, enjoy all these useful features from Vinnfier HyperBar 200 BTR Wireless Soundbar. Vinnfier HyperBar 200 BTR produces clear treble and decent bass for a soundbar. Clean vocal for news and TV drama. Perfect for desktop PC usage. Total Output Power 48W Pure Output Power (RMS) 24W Speaker Unit 2" x2 Frequency Response 60Hz - 20Khz Rechargeable Internal Battery 1800mAh Played Time Up to 8 hours Power Supply USB 5V/1A Microphone Yes Bluetooth version 5.0 BT Working Distance up to 10m USB Drive Yes Micro SD Card Slot Yes FM Radio Yes AUX Line-In Yes LED Display No 7 Colors Pulsating LED Yes Dimension W460 x D78 x H68 (mm)