Wholesale Headphones USB Wired Business Student Exam Operator Head-Mounted USB Headset Computer PC Headphones With Microphone
Key attributes
interface type:USB
Noise Cancelling:No Noise Cancellation
Waterproof Standard:IPX-4
material:ABS+high density sponge
place of origin:Guangdong, China
Cord Length:1.2m
Speaker Impedance:32 ohm
Cable length:1.2m
Speaker diameter:30mm
Frequency response:20-100KHz
Sensitivity:105??3dB
Material:ABS+high density sponge
Usage:Online course learning/business office/online meeting/call center.,etc
Communication:Wired
Customized logo:Available
Package:poly bag,paper box,customized and etc.
Packaging and delivery
Selling Units:Single item
Single package size:22X11X10 cm
Single gross weight:0.150 kg
MAECENAS IACULIS
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