TW542K Home Audio Equipment Dual Microphone KTV Portable Wireless Bluetooth Speaker

1.BLUETOOTH SPEAKER:5.3

2.WITH FM FUNCTION

3.WITH TF+USB CARD SLOT

4.WITH TWS/FREE CALL FUNCTION

Battery: Speaker 2400mAh, microphone 800mAh/3.7V

Normal volume playing time:3H S/N Ratio：≥95db

Speaker:￠78mm*2, 4Ω/8W*2

Frequency Response：120HZ-18KHZ Charging voltage: DC 5V-1000mA Charging time：4H Single weight: about 848g speaker size:250*100x135 mm Color:Black, red, blue, gray

TW542K Home Audio Equipment Dual Microphone KTV Portable Wireless Bluetooth Speaker

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