Active Noise Cancellation Headphone Wireless Earphone Anc-20

Type:Active noise cancellation earphone ANC-20Communication:wired 3.5 mm jackFrequency responce:20 to 20,000HZSpeaker:13mmImpedance:32 ohmsActive cancellation :up to 20-25dB between 100-1500HzPower:5v 60mahCable length:1mPackage :zipper bag
Active noise cancellation earphone ANC-20
In-ear noise cancelling, better soundShut out the world and lose yourself in your music or let the world in, it's your choice with the first in ear noise cancelling headphones, the active noise cancelling headphones let you enjoy better sound every day, everywhere you go.Turn on the noise cancelling to reduce surrounding distractions and focus on your music, the inline microphone and remote let you switch easily to calls and control of certain functions.Digital noise cancelling technology
Shut out the world and focus on your music
Lose yourself in your music
The earphone let you experience music on the go as never before, you will enjoy lifelike, digital sound quality that stands out from the noise around you-plus the freedom of an in-ear earphone, tips physically block some noise while our active noise cancelling technology electronically reduce most of what's left, it's just you and your music even in noisy environments.You are in control
Controls are all at your fingertips, use the slider switch on the control module to turn noise cancelling on and off, the in-line microphone and call answer /end buttons with control music playback.
Rechargeable battery
The lithium-ion battery (located inside the module) charges just in 1 hour with included USB cable and delivers up to 8 hours playing time per charge
A battery indicator light displays power status, and even if the battery dies your music still plays with performance equal to that of our regular in-ear headphones
When not in use, simply store your headphones and cables in the included carrying caseAccessories in the case
1*noise cancelling earphone
3*airs tips (L,M,S)
1*clothing clip
1*USB charging cable
1*carrying caseSpecificationSpeaker unit:13mmMagnet: NeodymiumSensitivity: 105+-3dBImpedance: 32ohms +-10%Frequency range: 20-20khzActive cancellation: up to 20-25dB between 100-1500HzPower: 5V 60mahContinuous working time: 8 hoursCord length:1.1mPlug: 3.5mm 4 pin