Cowin Bluetooth Noise-Canceling Over-Ear Headphones(Green)
Cowin Bluetooth Noise-Canceling Over-Ear Headphones(Green)
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Cowin Bluetooth Noise-Canceling Over-Ear Headphones(Green)

3,983 ratings

Key item features

  • Advanced Noise Cancellation: Features advanced active noise reduction technology with a 28dB depth, effectively quelling ambient noise from environments like airplane cabins, city traffic, or busy offices in both wired and wireless modes.
  • Dynamic Audio Quality: Delivers crisp, powerful sound and deep, accurate bass via 40mm large-aperture drivers, boasting a 20Hz-20kHz frequency range and ≥85dB signal-to-noise ratio.
  • Seamless Wireless Pairing: Equipped with Bluetooth V 5.0 and NFC for quick, stable device connections. Includes a built-in microphone for convenient hands-free calling.
  • Comfortable Wear Design: Features a lightweight, skin-texture around-ear fit designed for durability and comfort during extended listening sessions.
  • Long 30-Hour Battery: Powered by a 600mAh battery, offering up to 30 hours of continuous playtime, ensuring extended audio enjoyment without frequent recharging.
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Specs

Battery life, 30 hrHeadphone style, Over-EarNoise control technology, Active Noise CancellationWireless, YWireless technology, NFC, BluetoothFeatures, Built-in Microphone

About this item

Product details

The E7 Active Noise Cancelling Headphones have a powerful Active Noise Cancelling Function. Significant noise reduction for travel, work, and anywhere in between. Advanced active noise reduction technology quells airplane cabin noise, city traffic, or a busy office, makes you focus on what you want to hear, enjoys your music, movies, and videos. NFC pairing aided by voice prompts promises a quick and stable connection with your Bluetooth-enabled devices, Powerful Bluetooth Function.
  • Significant noise reduction for travel, work and anywhere in between. Advanced active noise reduction technology quells airplane cabin noise, city traffic or a busy office, makes you focus on what you want to hear, enjoy your music, movies and videos. The noise cancellation function can work well both in wire and wireless mode.
  • Deep, accurate bass response. The Active Noise Cancelling around-ear headphones from COWIN give you crisp, powerful sound and quiet that helps you enjoy your music better. The goal that provide customers with better sound quality, is our constant pursuit.
  • E7 provides high-quality built-in microphone for hands-free calls, Which is convenient for you to free yourself from wires. NFC pairing aided by voice prompts, promises quick and stable connection with your Bluetooth enabled devices, powerful Bluetooth function.
  • More durability and comfort, Enjoy high-quality, Long-listen comfort. Skin texture, lightweight comfortable around-ear fit you can wear all day long. Gentle Reminder: please take off the headphone every 2-3 hrs to get your ears relax, in order to get better hearing enjoyment, and keep the head comfortable.
  • A built-in 600mAh battery won't allow your headphones power off, you can enjoy your world without noise for 30 hours' long time. Don't need to worry the power shortage problem on the long travel. 18-month warranty and quick response & friendly customer service.
  • Item Weight: 13.6 ounces
  • Impedance: 16Ω
  • S/N: ≥85dB
  • Frequency: 20Hz-20kHz
  • Noise Reduction Depth: 28db
  • Bluetooth: V 5.0&NFC
  • Sound: 40mm large-aperture drivers
  • Playtime: 30 Hours
  • Power supply: Lithium battery or Micro USB cable Audio source: iPhone, iPad, Samsung, Blackberry, Nexus, Smartphone, Computer, PC, Notebook, MP4, MP3, etc
  • Function spec: Bluetooth, Microphone, AUX, Active Noise Cancelling
  • Cowin E-7 Active Noise Cancelling Bluetooth Headphone
  • Micro USB Cable
  • 3.5mm Audio Cable
  • User Guide
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Battery life

30 hr

Headphone style

Over-Ear

Noise control technology

Active Noise Cancellation

Wireless

Y

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.4 out of 5 stars
stars
3,983 ratings1,667 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Offers great sound quality and features at this price.
  • : Provide long-lasting comfort during wear.
  • : They pair and charge quickly with intuitive operation.
  • : Sound is generally clear with good bass and noise cancellation.
  • : The microphone picks up voices at low speaking volumes.

Neutral

  • : Units hold multi-hour charge but some stop charging.
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Showing 1-3 of 1,667 reviews

Aug 26, 2026
Reviewer name: dre
Item details
Color: Black
Sold byCOWINDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very good noise reduction

Noise cancellation is awesome for the price. It feels good, speakers are solid, good quality for the money.

Helpful?82229db0-a9dc-11ee-a2c3-b72e96c4ee5a630316173
Nov 11, 2026
Reviewer name: JAMES
Item details
Color: Black
Sold byCOWINDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

they sound pretty good

they hooked up to my Vizio TV without any problems. just make sure your TV has Bluetooth.

Helpful?82229db0-a9dc-11ee-a2c3-b72e96c4ee5a630316173
Aug 5, 2026
Reviewer name: Sarah
Item details
Color: Blue
Sold byCOWINDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cowin Noise Cancelling Headphones

Love the sound and overall quality of this product!

Helpful?82229db0-a9dc-11ee-a2c3-b72e96c4ee5a630316173
Current price is Now $35.00
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was $49.99
$35.00/oz
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4.3 stars out of 5, based on 15206 seller reviews(4.3)
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