NIA-X3 New model wireless headset with shinning surface tf card slot and FM Radio function

NIA-X3 New model wireless headset with shinning surface tf card slot and FM Radio function
Bluetooth Function
FM radio function and TF card insert for wireless music
Speaker diameter:40mm
speaker impedance：32ohm
speaker sensibility：108db+/-3db
Frequency response：20-20000Hz
use for ipad,mobile phone,computer,etc.
playing time:8 hours
color: 10  color
MEAS:77.5*33*64CM
QTY:  100   PCS

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