COWIN E7 Active Noise Cancelling Reviews: See Why 0 Shoppers Rated It 0 Stars!

Cowin E7 Active Noise Cancelling Headphones Review

The Cowin E7 Active Noise Cancelling headphones hold a unique place in the affordable audio category, designed primarily for music enthusiasts, travelers, and sports lovers. Released in 2015, these wireless over-ear headphones boast a set of features aimed at delivering immersive sound and effective noise cancellation without breaking the bank. From a technical standpoint, their blend of active noise cancellation and a 30-hour battery life suggests a product built for extended use in various environments. But does their engineering data and feature set truly support such broad claims? Let's dive deeper into what the specs tell us.

Detailed Specs & Features

On paper, the Cowin E7 presents itself as a well-rounded audio device with its 40mm dynamic drivers housed within a closed-back acoustic design, promising enhanced bass response through passive resonance technology. The headphones weigh only 0.85 pounds, making them portable, especially complemented by their foldable design, which facilitates easy storage and transport. Furthermore, their connection options include a hybrid approach combining Bluetooth 5.0 and a detachable 3.5mm cable, supporting both wired and wireless modes; a thoughtful inclusion for various usage scenarios.

Battery-wise, the headphone uses a 600 mAh Li-ion battery that claims up to 30 hours of playback time, charging via a micro-USB port without quick-charge support. Noise control technologies include active noise cancellation coupled with good passive noise isolation, further reinforced by an overall impedance of 16 ohms and sensitivity rated at 85 dB. This balance suggests an emphasis on moderate volume levels suited for daily listening rather than audiophile extremes.

On the materials side, the headphones feature plastic construction with leather ear cushions and foam padding on the headband, aligning with comfort expectations for over-ear models. While these materials don't outright scream premium, they provide a decent balance of durability and comfort. The product also adheres to several certifications: CE, FCC, and RoHS, ensuring compliance with important safety and environmental standards.

User Experience & Performance (Based on Specs)

Design & Build

The Cowin E7 headphones combine plastic and leather materials to keep the product lightweight at just 0.85 pounds, which helps reduce fatigue during extended use. Its foldable design and detachable cable add to user convenience, making it travel-friendly. However, the lack of reinforced joints might affect long-term durability under heavy use. The ear cushions are non-replaceable, which could affect longevity for frequent users. Still, overall, the fit style is closed back, providing a snug listening experience and decent passive noise isolation.

Performance

Performance expectations align with the active noise cancellation feature, combined with solid passive isolation. This combination should effectively reduce ambient sound, especially in travel or commuting environments. Its 16 ohm impedance and 85 dB sensitivity point to efficient power consumption, allowing the headphones to maintain good sound output on mobile devices without needing amplification. The passive bass resonance highlights a bass-heavy sound signature, which caters well to users who prefer deep lows in their music.

Audio Quality

Audio drivers of 40mm typically deliver a satisfying full range of sound, and the closed-back acoustic design bolsters bass impact. Frequencies range from 20 Hz to 20,000 Hz, covering the full audible spectrum, but the absence of treble enhancement technology means highs may not be as crisp or bright. The average impulse response speed and phase coherence hint at decent clarity and sound dynamics for mid-range headphones, though audiophiles might find stereo imaging and soundstage to be moderate rather than expansive.

Connectivity & Compatibility

Connectivity is a notable point here: using Bluetooth 5.0 provides stable connections with low energy consumption, compatible with a wide range of devices, including Windows, MacOS, Android, iOS, and Linux. The headphones also support NFC pairing, offering quick and hassle-free connection setup. However, they lack multi-point connectivity and advanced codecs like AptX or LDAC, relying instead on SBC and AAC, which are sufficient for casual listeners but a limitation for high-resolution audio users.

Controls & Features

These headphones include tactile on-device controls with support for basic track skipping and call handling. However, they don't offer advanced features like customizable EQ, ambient sound modes, or voice assistant compatibility. The absence of a volume limiter and app support suggests a straightforward, no-frills approach to user interaction, which might appeal to those who want simplicity over complexity.

Pros & Cons

Pros

• Impressive 30-hour battery life for extended use
• Effective active noise cancellation combined with good passive isolation
• Hybrid connectivity offering both wireless and wired options
• Lightweight and foldable design enhances portability
• Safety certification, including CE, FCC, and RoHS, ensures compliance

Cons

• Lack of advanced audio features like the aptx codec or customizable eq
• No replaceable earpads or headband, which may limit longevity
• No quick charge or wireless charging support
• Limited microphone features without noise cancellation or echo reduction

Price & Value For Money

At a price point of $36.99 at Walmart, the Cowin E7 offers substantial value given its extensive 2-year warranty period and proven battery life. The presence of active noise cancellation at this price is particularly compelling, granting audible relief in noisy environments rarely seen in this segment. That said, those seeking premium audio fidelity or advanced smart functionalities might find the E7's capabilities somewhat limited. However, for users prioritizing durability, comfort, and essential audio quality with long-lasting use, it stands as a sensible investment.

Quick Take

In short, the Cowin E7 delivers solid active noise cancellation paired with a bass-rich sound profile and a very respectable 30 hours of playback. If we look at the numbers alone, this model excels as an affordable yet functional audio companion for daily commuting and casual listening. Its straightforward controls and hybrid connectivity further underpin its versatility.

Closing Recommendation

While not outfitted with the latest high-res audio certifications or customizable sound settings, the Cowin E7 active noise-cancelling headphones may be ideal for adults seeking robust noise control and prolonged usage on a budget. It appears to perform best for those who value convenience, comfort, and extended battery life over intricate sound tuning. This makes it a trustworthy pick for everyday listeners who want a straightforward, dependable product without extra hassle.

Verdict

Rating: Based on the specifications and overall feature set, we believe Cowin E7 Active Noise Cancelling deserves 4.2 out of 5.

• Winner Feature => Outstanding battery life delivering up to 30 hours of uninterrupted playback with active noise cancellation.
• Needs Improvement => Absence of advanced audio codecs and limited microphone functionality restricts audiophile and professional use.