ABS outdoor speaker Madison, black

ABS outdoor speaker with carrying cord. 5W output, DC 5V input, 800mAh built-in rechargeable battery, and 3.5 hours of playing time. Working distance of 15-20 meters, signal-to-noise ratio of 75 dB. Frequency range: 100 Hz to 20 kHz. Includes 30 cm Type-C charging cable. Wireless connection technology: 4.2. Individually packaged in a brown cardboard box.