Cowin E7 Review

Cowin E7 Review

Summary – Cowin E7 Review

The Cowin E7 is a really good set of Bluetooth noise cancelling headphones that comes highly recommended.  These headphones have superb active noise cancellation and 30 hours of continuous music playtime on Bluetooth mode. It comes with active noise cancellation technology which significantly reduces airplane cabin noise, traffic noise or loud conversations in busy offices for quiet listening. The noise cancellation mode works in both wired and wireless mode. It comes with proprietary 40mm large-aperture drivers that deliver really deep and accurate bass response and crisp vocal performances. It also comes with a built-in microphone with NFC technology for you to take hands free calls directly from your mobile device. Furthermore, the Cowin E7 is capable of delivering a whopping 30 hours of continuous music playtime with a built-in 600mAh battery which is great if you want to listen to these headphones while travelling on the plane or at work. The headphone also features advanced Bluetooth 4.0 for high quality music streaming. If you are looking for one of the best Bluetooth noise cancelling headphones that are highly value for money, the Cowin E7 is definitely the one you should check out.

Cowin E7 Review

The Pros & Cons

The Pros. The Cowin E7s delivers crisp highs, detailed midranges and good bass response. The active noise cancellation can easily block out conversational banter or engine rumble noises during air travel. The built-in battery can deliver up to 30 hours of continuous music playtime on a single charge. They are essentially great headphones you can find on a budget.

The Cons. The Cowin E7s may start to distort a little close to maximum volume. The active noise cancellation does not cancel high pitched sounds – it only cancels out background noises and low-end noises. This means that you may be able to hear the cries of children on the airplane while wearing the E7s, although slightly attenuated.

Sound Performance

The sound performance of the Cowin E7 is very good, with nice bass, crisp highs and well-defined midranges. While they do not produce audiophile quality sound, they really deliver decent sound quality that can keep you entertained for long stretches at a time. The active noise cancellation works very well to cancel outside ambient noises outdoors or in enclosed spaces such as offices – they block out loud conversation noises in the office which is great. Listening to music with the Cowin E7 headphones was a really enjoyable experience – you get crystal clear sound performance that can get pretty loud without any distortion. Bass-heavy music genres such as electronic dance music and pop sounded right of the bat punchy and tight, with pretty well-defined midranges. The treble ranges are nice and crisp; the overall sound signature feels quite well balanced. We were quite surprised at the level of detail that you get with these Bluetooth headphones – vocal performances sounded clear with decent separation. You can really pick out the subtle details in the music and listen to them with crystal clarity over the Bluetooth connection. In terms of sound performance, the Cowin E7s really deliver quality sound and perform on par with their more expensive counterparts.


The Cowin E7s have a really sleek and minimalist design that makes it portable and easy to carry around. They are designed to be lightweight and feature an around the ear design that covers your ears for maximum sound isolation. The headband feels sturdy and durable, and the protein ear cushions are comfortable to wear – you can wear these headphones for extended periods of time without experiencing ear fatigue. They are really good headphones to wear in the office or for air travel and they can easily muff out background noises and engine sounds. The headphone has an impedance of 32 ohms with a frequency range of 20 Hz to 20kHz which is really wide. It has built in 40mm speaker drivers that push out excellent sound quality. The built-in battery can deliver up to 30 hours of continuous music playtime while on Bluetooth mode – you also have the option of listening to music via wired input. The headphone uses Bluetooth 4.0 and we did not experience any lags or dips in sound quality while streaming music to these headphones from our mobile device. The entire package comes with the Cowin E7 headphones, micro USB cable, 3.5mm audio cable and a user guide for easy reference.

The Verdict?

The Cowin E7s are Bluetooth noise cancelling headphones that delivers a good combination of sound quality, portable design and active noise reduction. We liked the fact that these headphones can deliver a good 30 hours of continuous music playtime on a single charge; it also comes with Bluetooth 4.0 and NFC compatibility for high quality music streaming. The active noise cancellation works very well to cancel background noise and does not produce any static noise while activated. The headphones are very comfortable to wear and are perfect for frequent air travellers or to reduce noises in an office environment. The 40mm drivers produce clean bass and crisp treble ranges – it has an impedance of 32 ohms and a frequency range of 20Hz to 20kHz which is pretty broad. The headphones are capable of producing very detailed sound performance and are compatible with virtually any Bluetooth enabled device including smartphones, tablets or laptops. Overall, the Cowin E7s are a solid pair of Bluetooth noise cancelling headphones that come highly recommended.

Be sure to check out our top picks for the best noise cancelling earbuds that deliver really crisp sound performance with great noise cancellation for quiet listening.