Description
Model number: QM-2911
Material: ABS – alloy
Output power: 5W
Color: Black
Supports: TF card, USB devices, FM radio, sing songs, record songs, earphone & BT function.
Frequency range: 100HZ~10KHZ
Maximum sound pressure level: >115DB 1KHZ TDH< 1%
Reverb mode: Sound effect reverb
Power supply: Built-in 18650 lithium battery
Battery capacity: 1500MAH
Charging power supply: DC-5V
Bluetooth: 4.1 stable transmission, low power consumption
What’s in the box
1 x Microphone
1 x Charging cable
1 x Audio cable
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