COWIN E7 Active Noise Cancelling Bluetooth Headphones Review - 30 Hours Playtime Per Charge

By: Dr. Avi
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Last Updated August 19, 2018


Recently, HEADPHONE PALACE has published a final review of the “COWIN E7” model headphones for consider some unique aspect. So headphone lovers are crowded in different marketplaces. To know about it, you must read the complete review. Who knows, you may get emotional to use this headphone also!

COWIN E7 is one of the comfortable headphones of active noise cancelling Bluetooth headphones. This comfortable headphones with high-quality BASS, are trendy for most headphones lovers. Travellers specifically preferred this headphone to eliminate external sounds. Because these professional headphones have a feeling of removing the noise pollution of an Advance level, including 30 hours of PLAYTIME in Bluetooth mode.

There are many features including 30 hours of PLAYTIME in Bluetooth mode, which we will look at step-by-step and will discuss for whose this wireless headphone is most suitable. The microphone for the travellers, so that the user can receive a phone from a smartphone like the iPhone. Besides, the E-7 headphones can be used efficiently on TV and computers. Above all, headphones have music controls, which are an excellent example of good use. For a more comfortable but prolonged Protein Earpads, the user can use the Cowin E-7 model headphones for a long time.

The most crusial part is that it not completely possible to write the honest and in depth review of e7 wihout e-7 pro and cowin e8. So, for considering the visitor we have also published and make  a comparison of this 3 headphones.

COWIN E7 vs E7 Pro vs COWIN E8

comparison & “Cowin e7 bluetooth headphones review” is better for taking decision that which will better for yourself.

N.B: If You Have More Budget Then My Recommend is Cowin E7 PRO. But If Your Budget IS Most Then You Should Take a Look At COWIN E8.

Why Cowin E7, E7 PRO & E8 is different from others?

Already Some people try to compare between “Cowin e8 vs bose”. For better judgment, you should know the noticeable aspects of the three models.

Customer Satisfaction: Yes, after release E7 customers satisfaction is perfect. For excellent customer response, Cowin updated the E7 as E7 PRO & E8.

ANC: Originally ANC technology is hard to find at this price. Generally, other headphones do not give this technology at this price. However, ANC technology is also very beneficial, and most of the subscribers like it.

Budget: It is clear that the budget is reasonable. The salient point is considering the characteristics of the headphone, the cost of the headphone may be more. But Cowin has shown how customer satisfaction could be given at a friendly price.

In the full review below, we will look at how appropriate this headphone budget is!

Cowin E8 Review In A Nutshell

COWIN E8 ANC Headphones over ear: Most of the customers of Cowin e7 are satisfied. For that, the company has updated it and made E7 PRO & more update with Cowin E8.
However, if your budget is high, then I recommend you to buy the updated. The difference among those headphones is design with upgraded features.
Such as Cowin E8 has two different colours that are black & silver.

Hi Fi Headphone Device: Yes, People call E8 A Hi-Fi Deep Bass Wireless Headphone.

All The Advantages At a Glance Of E7

  • Active Noise Cancelling
  • Built-in microphone
  • Wire and Wireless mode
  • Bluetooth
  • Bluetooth Chip: CSR8635 V4.0 + EDR
  • Bluetooth operating range: up to 10 meters
  • 40mm Large-aperture Drivers
  • Hi-Fi Deep Bass
  • Long-listen comfort
  • Ideal For Travel
  • can aeroplane cabin noise remove
  • Frequency Response Range: 20-20000Hz

  • NFC Technology
  • 90 ° Swiveling Earcups.
  • Protein Earpads
  • Compaitable Device: TV Computer, IPhone
  • Colour: Black, Blue, Purple, White & red
  • 40mm Large-aperture Drivers
  • lightweight
  • Built-in 600mAh battery
  • Advanced Bluetooth 4.0
  • Rechargeable lithium-ion battery
  • Mic pulse remote
  • AUX
  • Adjustable Headband

  • Professional
  • Over-Ear
  • micro USB charger
  • Compact carrying case
  • 30H Playtime
  • Standby time: about 720 hours
  • Next / Pre Track Skip
  • Vocalism Principle: Dynamic
  • Sensitivity: 120 ± 5dB
  • Line Length: 1.2m
  • 3.5mm audio cable
  • Resistance: 32Ω

  • Total Harmonic Distortion (THD: 0.1%
  • Compatible: Smartphone, laptop, PC, Smart TV, etc.
  • Support APP
  • Noise reduction depth: -20db to -25db
  • Noise reduction bandwidth: 20Hz-1000Hz
  • Deep And Accurate bass response
  • comfortable around-ear fit
  • Friendly and fast customer service
  • Volume Control Button
  • Total harmonic distortion (THD): 0.10%
  • Plug type: Line Type
  • 18-month warranty


Firstly, the COWIN E7 model has debuted in 5 different colors in the audio industry. This model of over-ear type is not any minor models, but indeed, Cowin Bluetooth is the lightweight headphone as like as 13.6 ounces. Not very funny! Another interesting matter is that for being the comfortable ear fit, does not need to feel bored.

Caution: The doctor advises to use this cordless headphone that the audio device should not be used for more than 2-3 hours for ear rest.

The 90 ° Swiveling Inner Caps is one of the best aspects of the Cowin e7 review. It has Mic pulse remote and volume control as well as professional appearance.

However, Protein Earpad gave E7 more comfort and stability.

If you're still passionate, then go deeper that means you have to read the complete review.


The Cowin e7 wireless Bluetooth headphone, with call capture and audio control, has impressive features.

  • Active Noise Cancelling (ANC) technology can easily eliminate external sounds And user experience outstanding experience. As a result, it is capable of removing additional sounds of the workplace, Aircraft cabin noise, City traffic and with busy office or any place. No matter what the mood is, wire or wireless.
  • The E7 headphones have 40mm Large-aperture Drivers, which are deep and its accurate bass response is too good.
  • With good power built-in microphone, the ability to capture calls from mobile easily has an advantage in this audio device.
  • For quick and stable connectivity with high tech Bluetooth devices through NFC technology is a particular feature of this device.
  • Because of being relatively lightweight any kind of trip Cowin Bluetooth headphones have achieved the reputation of effortlessly carrying capacity.
  • You can use this wireless Bluetooth headphones for approximately 30 hours while fully charged. The primary matter is it has a built-in 600mAh battery.
  • So we can say that there is no problem with the noise in the surroundings. For this it will seem that Nobody else is near to me, it’s just me and my song.
  • So we can say that there is no problem with the noise in the surroundings. For this it will seem that Nobody else is near to me, it’s just me and my song.
  • The 18-month warranty has given E7 more credibility to the criminals.
  • Above all, do not need to be worried about any long travel for the power deficit.
  • According to most subscriber feedback, this Cowin e7 active noise cancelling Bluetooth headphone customer service is quick response & friendly.

SIDENOTE: COWIN is an authorised seller.


There are some more noticeable information that you can find in just 2 minutes.

One of the features is that you can quickly skip and play/pause the music through the button from the side of the earcup. The interesting matter is that the protein ear pads are so soft for that it is compared to pillow soft. The lithium-ion battery is backed up to 30 hours at each charge without any hassle of wire.

So, naturally, we can say this that we can get clear vocals, clean bass and crisp percussion through the active noise cancelling headphones.

The sound is good for the money: The first & for most noticeable point is Its budget friendly.


It is true that it is not possible to stop all the sounds on this planet. But it is possible to create an artificial calm world through noise cancelling technology. This technology continually compares and compares the external words with additional words and ultimately remove unexpected words.

By Considering the above price, it is true that the Cowin E7 headphones show good performance. In fact, in this price, it is tough to get the active noise cancelling Bluetooth headphones in the marketplace.

In fact, the Headphones made in such a way that all of the headphones features are available here.

So, it's is a unique way of customer service. We came to the end and realised clearly that during the walk time and Including while running, Other busy time zones External noise cannot interfere My peaceful work.

Cowin E7 Microphone – Do You Really Need It? This Will Help You Decide!

E7 has a built in microphone because it's mobile friendly. But my recommend is that you should use it on skype calls. For that it is not true that you can't use it on youtube or other music world.


  • According to the quality of headphones, the price is low.
  • Long Lasting Battery Life.
  • Works like magic noise cancellation.
  • Headphones cannot fold.
  • There are many plastic parts.

What's in the Box?

First of all, there is a soft coating that protects the headphones from any acne scars.

Secondly, the Cowin E-7 Active Noise Cancelling has Bluetooth Headphone as well as Micro USB Cable and 3.5mm Audio Cable.
Finally a user guide (Manual).


My advice to everyone is that in some cases, please do not use headphones. Such as:
=> Road crossing time
=> Driving time
=> Study time


We are now at the end of the review of active noise cancelling headphones Cowin E7.
Anyway, finally, you know you know the features of this headphone. For that, you have to take the decision personally.

For better visualise you can zoom the image for select one of Among the five colors.

Last update on 2018-08-19 at 21:00 / Affiliate links / Images from Amazon Product Advertising API