Condition

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition

Brand

Factory

Function

Noise Cancelling,Adjustable Voice,Multiple sound Effects,multiple

Place of Origin

Guangdong,China

Battery Capacity

＜500mAh

MPN

SX91

Frequency Response Rate

60Hz－18KHz

Model Number

SX91

Private Mold

Yes

Number of devices supported

2

UPC

Does not apply