Micropack portable bluetooth speaker USB AUX TF card slot 8 hours MS-220B

Bluetooth: 5.0V

Operating range. 10 meters

RMS: 3.75W

Driver unit: 52mm*2

impedance: 42

SNR: > 87dB

Distortion Factor: <1%

Housing ABS + Iron

HI-FI SOUND 360° SURROUND SOUND 350

Battery: 3.7V – 1200mAh Lithium-ion battery

Battery life: approx 8 hours(Play at medium volume) Charging input: 5V 0.5A

Charging time: approx 3.5 hours requency response: 180HZ-20KHZ

Interface Micro USB (Charging/AUX),USB-A (read), Thread Number of buttons: 4

Dimension: 310 x 63 x 61 mm

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