A997 PRO Over-Ear Headphone Black

battery indicator--LED

BT Wireless=5.3

chipset=JL

control mode=Yes

use=Mobile Phone, COMPUTER, Travel, HiFi Headphone, Portable Media Player, Aviation, Gaming, Audiophile, Sports, For iPod, PROFESSIONAL, Dj

vocalism principle=Hybrid technology

waterproof standard=IPX-4

game atmosphere light=Single Color

volume control=Yes

wireless delay time=less than 30 ms

support memory card=No

place of origin=Guangdong, China

model number=A997 Pro

cord length=Wireless

brand name=Awei

Channel system=Dual channel

Battery capacity=300mAh

Charging time=2.5h

Horn diameter=40mm

Horn impedance=32Ω

Horn sensitivity=110±3dB

Active noise cancellation=22±3dB

Wearing method=Head-mounted

Play time==24h

Talk time=24h

Communication=Wireless

Style=Headphone

Function=Waterproof, Noise Cancelling, Over-Ear Headphones

Active Noise-Cancellation=ANC(Active Noise-Cancellation)

private mold=Private Mold

Wireless Type=BT