Mini Karaoke speaker lets you take the party anywhere. Wirelessly streams audio from Bluetooth enabled devices. Up to 5 hours of playtime. Compact and portable design. Soft carry strap. RGB Lights surround speaker grill. 5 Color changing modes. 5 Voice changing effects: baby male female deep shout. Built-in rechargeable battery. Charge time: 2.5 hours. Connect non-Bluetooth devices via USB SD and Auxiliary inputs. Transmission distance: 10M. Frequency Response: 60hz-20KHZ. Includes: Wireless Mic. USB Type-C charging cable.