Waterproof Outdoor Wireless Speaker With Power Bank

Product information:   This Bluetooth speaker utilizes Bluetooth connection and has a USB interface type. Frequency response range is 100Hz-20kHz with an output power of 8W*2, resulting in a SNR of ≥75dB. A built-in lithium battery powers the device, with two speakers and a 30m effective distance without obstruction. Its operation mode is button and features a metal+ABS+silicone shell material. Speaker adjustment is achieved via button, and the device has a radio function. Appearance size measures 20.5*7*8.5cm with a product weight of 0.85KG, and package type is standard. A variety of colors are available, including black, red, green, light blue, and light gray, and the battery capacity is 3000mAh. Packing list: Bluetooth Speaker*1