Cowin E 7 Active Noise Cancelling Bluetooth Headphones Wireless Headset Deep bass stereo with Microphone for phone

Cowin E 7 Active Noise Cancelling Bluetooth Headphones With Mic Wireless Headset Earphone For Phone PC
  • Seller cowin Official Store
  • List Price US $86.99piece
  • Sale Price US $56.54piece
  • Shipping Free Shipping
  • You Save US $30.45piece35% off
  • Ratings 4.8 (59)

Item Specifics

Is wirelessYes
FunctionFor Mobile Phone,For Internet Bar,For iPod,Sport,HiFi Headphone,for Video Game
Frequency Response Range20-20000Hz
Control ButtonYes
Wireless TypeBluetooth,NFC
Support APPYes
Line Length1.2m
Active Noise-CancellationYes
Plug TypeLine Type
Support Memory CardNo
With MicrophoneYes
Brand Namecowin
Support Apt-xNo
Volume ControlYes
Vocalism PrincipleDynamic

Product Description

Noise cancelling Bluetooth headphones

By Cowin


Active noise cancelling technology (ANC)
2 pieces of high sensitive microphones, up to -25dB.Built-in CSR8635 Bluetooth chip, CD level lossless Bluetooth transmission.
Memory foam and protein leather earmuff, very comfortable for wearing.
Proprietary 40mm large-aperture drivers. Deep, accurate bass response.
Built-in 600mAh rechargeable Li-polymer battery, up to 30h playtime.
High-quality built-in microphone and NFC technology.
18-month warranty. Friendly and quick customer service.


About Cowin E7

Cowin has 10 years of manufacturing technology and professional R&D team. We spent more than 2 years researching and developing the E7. We carefully selected every accessory, tested and improved more than 300 times.

High-quality chip and advanced technology

We cannot control the noise of the world, but we can create a quiet world for you through noise cancelling technology.

Acoustic noise cancelling technology

It continuously measures, compares and reacts to outside noise, then cancels it with the opposite signal. Cowin E7 noise reduction depth up to -25DB, which effectively suppresses low-frequency noise in the environment.

Only music

No matter how noisy the world is, it’s just you and your music.

Protein ear pads

Headphones are lightweight with pillowy-like softness on the headband and ear cushions. It won’t even feel like you’re wearing headphones.

True-to-life sound

40mm ear-cup aperture drivers mean we are able to deliver an extended audio frequency range.

Electroacoustic diagram

Clear mids and highs and deep bass for a truly superior audio experience.

30-hour battery life

Rechargeable lithium-ion battery delivers up to 30 hours usage time per charge.

Lose the wires

COWIN E7 provides high-quality built-in microphone for hands-free calls, Quick and stable connection with your Bluetooth enabled devices.


Model: E7
Noise reduction depth: -20db to -25db
Noise reduction bandwidth: 20Hz-1000Hz
Impedance: 32Ω
Drivers: 40mm x 2
Total harmonic distortion (THD): 0.10%
Bluetooth chip: CSR8635
Bluetooth operating range: up to 10 meters
Bluetooth music time: about 30 hours
ANC time about: 20 hours
Standby time: about 720 hours

18 month warranty


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