DPUS 6.5 speaker, model SZ-1628, with wired microphone

Functions: Equipped with USB/TF/FM radio input Stylish design panel High-capacity lithium battery Speaker unit: 6.5 inches Output power: 1000 watts [6:26 PM, 11/1/2025] Mohamed Abdel Nasser: Technical Specifications: Power input: DC 5V Built-in 18650 battery Frequency response: 40 Hz – 18 kHz Power output (RMS): 3 watts @ 10% distortion FM radio frequency: 87 MHz to 108 MHz Net weight: 1.0 kg Gross weight: 1.5 kg Box dimensions: 215 x 175 x 335 mm