Newman K511 Portable Bluetooth Speaker - Large Volume, Square Dance, Home & Outdoor KTV Subwoofer

Experience powerful audio with this portable Bluetooth speaker designed for both home and outdoor use. Featuring a subwoofer for rich bass, it delivers large sound volume perfect for square dancing or KTV sessions. With Bluetooth 5.0, enjoy seamless connectivity to your devices. The speaker comes with a robust 3000mAh battery, providing up to 6 hours of active usage on a 5V power supply, ensuring your entertainment is uninterrupted, whether indoors or out. Speaker box material: plastic Channel: 2 Extension interface: USB Playback function: Bluetooth Interface Type: USB Gross Weight: 1.7KG Input voltage: 5V Supported formats: TF card Charging Mode: lithium battery Maximum power: 100W or less Operation method: button battery capacity: 3000 mAh Playing time: 6 hours Bluetooth Protocol: 5.0 packing list: Speaker, Charging Cable, Manual Number of speakers: 1 Speaker unit: Single speaker Manufacture country: China Instructions included: No

voltage: 5.000000 accumulatorCapacity: 3000.000000 activeUsageTime: 21600.000000 bluetoothVersion: 5.0