Features Bluetooth 5.0 - Play music wirelessly. universal compatibility with smartphones, tablets, & laptops.rechargeable - With long-lasting power and up to 8 hours of battery life, you can keep the party going all night without interruption.dynamic Lighting - Led lights can sync with the beat of your music enhance the party atmosphere. You can also turn off the lights.phone/ Tablet Holder - The built-in tablet or phone holder for displaying lyrics or music notes makes singing karaoke effortless.Party Speaker Specification:Speaker Size: 12 InchPMPO Power: 500WRMS Power: 50WFrequency: 50Hz-17 KhzBattery: 7.4V 3600mAhCharge Time: 4 HoursCharging Input: Dc 9VUSB/ Memory Card Input: YesAUX/ Mic Input: YesFM Radio & Bluetooth Version: Yes & 5.0Treble/Bass control: YesRecording and playback: YesLighting modes: YesRetractable Handle: YesWheels: YesPackage Information:1x Bluetooth Speaker 2x Wireless Microphones1x Remote Control1x Power Cable