The ZIZO Boom Z9, your ultimate audio companion for powerful and immersive sound experiences. This speaker boasts dual 8" speakers and a substantial 4500mAh battery, delivering an impressive 80W output. With support for USB, memory cards, FM radio, wireless connectivity, and TWS, the Boom Z9 offers versatile playback options. It features a remote control, mic input port, dynamic and immersive lighting, and a convenient handle with wheels for effortless mobility. Complete with a wireless microphone, the Boom Z9 is designed for seamless audio enjoyment. Transform your listening experience with the ZIZO Boom Z9. Product specifications: Wireless Connection: Bluetooth 5.1 Battery Capacity: 4500 mAh Power Output: 80W Wireless Range: 10 m (35 ft) Product Dimensions: 329 x 312 x 707 mm Net Weight: 10850 (23.92 lbs)