Function
Noise Cancelling, LED Display
Use
Mobile Phone, COMPUTER, Dj, Gaming, Sports, PROFESSIONAL, HiFi Headphone
Active Noise-Cancellation
Yes
Place of Origin
Guangdong, China
Logo
QUIETUNE or Customized Logo
Feature
to match with transmitters to work
Working time
up to 10 hours
Power supply
Lithium-Polymer battery(600mAh)
Signal-to-noise ratio
>80db
Frequency response:
30HZ~15000HZ
Certification
CE, FCC, RoHS