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COWIN - E7 Active Noise Cancelling Headphones Wireless Over-Ear Headphones Bluetooth 30H Playtime - Green

Model: E7 KY GREEN
SKU: 12971846
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About this product

Immerse yourself in a world of pure, crystal-clear sound with the E7 Bluetooth Wireless Active Noise Cancelling Headphones. Designed for the discerning listener, these headphones feature advanced Active Noise Cancellation (ANC) technology that effectively eliminates ambient noise—whether you're on a flight, navigating city streets, or working in a busy office. Focus on what truly matters: your music, movies, and audiobooks, without any distractions. The custom-tuned 45mm large-aperture drivers deliver powerful, balanced audio with rich bass and exceptional clarity, making every note come alive. Crafted for comfort and durability, the E7 headphones boast ultra-soft protein leather earpads and a lightweight, over-ear design that feels like marshmallows against your skin. The adjustable, 90-degree rotating ear cups ensure a perfect fit for all-day wear. With Bluetooth 5.0 and a built-in high-quality microphone, enjoy seamless wireless connectivity and clear hands-free calls. A robust 750mAh battery provides up to 30 hours of uninterrupted playtime—ideal for long trips—while the noise cancellation works flawlessly in both wired and wireless modes. Elevate your audio experience with the E7, where premium sound meets effortless comfort.

Features

  • Advanced ANC for Immersive Listening

    Advanced Active Noise Cancellation technology effectively eliminates ambient noise, whether you're on a flight, commuting, or working in a busy office. Focus fully on your music, movies, or audiobooks without distractions—creating your own personal sound sanctuary wherever you go.

  • Custom 45mm Drivers with Deep Bass & Crisp Sound

    Custom-tuned 45mm large-aperture drivers deliver powerful, balanced audio with deep, punchy bass and crystal-clear highs. Every instrument and vocal comes alive with exceptional detail, ensuring a rich, immersive listening experience across all music genres and media.

  • Bluetooth 5.0 & Built-in Mic for Wireless Freedom

    Enjoy seamless wireless connectivity with Bluetooth 5.0 for stable, skip-free audio. The built-in high-quality microphone ensures crystal-clear hands-free calls, so you can take calls or use voice assistants without reaching for your phone—freedom and convenience in one package.

  • Lightweight Design with Protein Leather for Comfort

    Ultra-soft protein leather earpads and a lightweight over-ear design feel like marshmallows against your skin. The adjustable, 90-degree rotating ear cups provide a customized fit for all-day wear, so you can enjoy hours of listening without discomfort or fatigue.

  • 30H Battery Life for Long-lasting Entertainment

    A robust 750mAh battery delivers up to 30 hours of uninterrupted playtime on a single charge—perfect for long flights, road trips, or marathon work sessions. The noise cancellation works flawlessly in both wireless and wired modes for extended enjoyment.

Specifications

  • Noise Cancelling (Active)
    Yes
    Connection Type
    Wireless
    Wireless Connectivity
    Bluetooth
    True Wireless
    No
    Built-In Microphone
    Yes
    Carrying Case
    Yes
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Reviews

Rating 5 out of 5 stars with 2 reviews

5 star rating. 2 reviews
100% would recommend to a friend

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Exceptional Sound and Comfort!

    I am thoroughly impressed with the COWIN E7 Active Noise Cancelling Headphones! The noise cancellation is fantastic—it completely cuts out background noise, whether I'm working or traveling. The sound quality is top-notch with deep bass and clear audio thanks to the 45mm drivers. Plus, they are incredibly comfortable to wear for long periods; the ear cushions feel super soft. With an impressive 30-hour battery life, I rarely have to worry about charging them. Highly recommend these to anyone looking for premium features at a great value!

    This review is from COWIN - E7 Active Noise Cancelling Headphones Wireless Over-Ear Headphones Bluetooth 30H Playtime - night blue

    Posted by Imran

  • Rated 5 out of 5 stars

    Exceptional sound and comfort

    Can’t believe sound quality at this price point. Very comfortable. No issues after wearing for almost 2 hours. Long battery life. Good quality construction. Comes with charger and 3.5 mm audio cable.

    This review is from COWIN - E7 Active Noise Cancelling Headphones Wireless Over-Ear Headphones Bluetooth 30H Playtime - Black

    Posted by PTNY

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Immerse yourself in a world of pure, crystal-clear sound with the E7 Bluetooth Wireless Active Noise Cancelling Headphones. Designed for the discerning listener, these headphones feature advanced Active Noise Cancellation (ANC) technology that effectively eliminates ambient noise—whether you're on a flight, navigating city streets, or working in a busy office. Focus on what truly matters: your music, movies, and audiobooks, without any distractions. The custom-tuned 45mm large-aperture drivers deliver powerful, balanced audio with rich bass and exceptional clarity, making every note come alive. Crafted for comfort and durability, the E7 headphones boast ultra-soft protein leather earpads and a lightweight, over-ear design that feels like marshmallows against your skin. The adjustable, 90-degree rotating ear cups ensure a perfect fit for all-day wear. With Bluetooth 5.0 and a built-in high-quality microphone, enjoy seamless wireless connectivity and clear hands-free calls. A robust 750mAh battery provides up to 30 hours of uninterrupted playtime—ideal for long trips—while the noise cancellation works flawlessly in both wired and wireless modes. Elevate your audio experience with the E7, where premium sound meets effortless comfort.

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This over-ear noise-cancelling headphone is an all-round audio device that combines sound quality, noise cancellation and practicality. It is equipped with advanced ANC active noise cancellation technology, which can reduce external noise by up to 96.6% (with a noise cancellation depth of 33dB). Combined with the one-click switch of the transparent mode, it can not only block out the interference of noisy environments such as commuting, but also be aware of the surrounding environment at any time. It is equipped with a 40mm custom driver and a precise sound chamber, and is paired with Bluetooth 6.0 technology to present high-fidelity stereo sound and balanced low, mid and high frequencies. At the same time, with the ENC ambient noise cancellation microphone, the voice during phone calls and online meetings is clearer, making it suitable for music lovers and remote workers. The headphones feature ultra-soft and breathable high-quality protein leather ear cups. The ergonomic design, combined with a 30% weight reduction body and an adjustable headband, enables all-day stress-free wearing. It has excellent battery life. In ANC mode, it can enjoy wireless listening for 25 hours, and with noise cancellation off, it can last up to 30 hours. When the battery runs out, it can switch to wired mode via a 3.5mm cable. The wireless connection is stable and has low latency within 33 feet, making it suitable for various scenarios such as long-distance travel, long meetings, and online courses.

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Specs

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