Multifunctional speaker with lighting and desk fan

Multi-function speaker from Sing-e equipped with wonderful lighting and desk fan ZQS-F803 Main technical specifications Speaker - 3 inch Output power - 10 watts Frequency response - 45 Hz - 18 kHz Signal-to-noise ratio - 50 decibels Battery capacity - 6000 mAh Voltage - DC 5 volts Quantity - one set Weight - 1.65 kg Box dimensions - 273x118x430 mm