hot-sale dual 10 inch active trolley speakers with bluetooth ,FM radio and wireless MIC

details 1) the front panel

function:EQ/USB/SD/FM Radio/Remote/Guitar input/MIC input /AUX INPUT /AC and DC power
2)insert rechargeable battery 12V/12A 1) is original large capacity battery.i can be used about 4 hours when u turn on the biggest sound.2)working 4 hours. 3)charge 4-6 hours 4)10000 times charge and release
3) Accessory

or

here are our certificates, we can make the certificates according to your requirements

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Packaging & Shipping
package and carton size:

40FT 380PCS(CTNS)
40HQ 470PCS(CTNS)
MOQ:200PIECES
Trolley speakers with Bluetooth ,wireless MIC party light
MODEL NO.: L-91
FUNCTION:USB/SD/RADIO/GUITAR INPUT/REMOTE/one wireless MIC /bluetooth
WOOFER SIZE:10"*2
TWEETER:2"*2
output power:60W
amplifier circuit:two relay BTL circuit(protect the battery when charging and releasing )
material of the amplifier:1) high density fiber 2)99% copper transformer 3) IC TOSHIBA 1941+5198
rechargeable battery:1)12V/12A 2) working 6 hours 3) charging time 4 hours 4) 10000 times charging and releasing