Get your party started with the karaoke party speaker with sound-activated LED light effects. Play your favorite songs wirelessly via your smartphone or any other Bluetooth device and steal the spotlight by singing along using the microphone. The sound-activated lighting lifts your karaoke party to the next level. Also play music via SD card, USB, AUX and FM radio. The speaker is compatible with both iOS and Android devices and it is designed as a trolley, which makes it easy for you to take your party with you everywhere you go . This set includes the speaker, microphone, micro-USB cable, AUX cable, and a remote that allows you to adjust volume, pause and navigate between songs, choose between light effects etc. This 2x20 Watt speaker has a built-in rechargable battery of 2400mAh that can last 1-2 hours. Box contents Karaoke Speaker Microphone with fixed wire Micro-USB Cable AUX (Line In) Cable Remote User Manual Music input sources Bluetooth USB AUX SD Card FM Radio Specifications Max wireless playing time: 1-2hrs Microphone cable length: 3m Water resistance: no Wireless range: < 10 meter Wireless compatibility: Bluetooth 5.0 Speaker output: 2x20 Watt Speaker size: 2x8 inch / 2x20cm Battery power: 3.7V / 2400mAh Frequency range: 30Hz-20kHz Dimensions Product: 280x625x262mm Package: 300x630x268mm