Image © CowinCowin E7
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At a glance
- Brand
- Cowin
- Type
- Over-Ear
- Fit
- -
- Connection
- Wireless
- Noise cancelling
- Yes
- Released
- 2018
The Cowin E7 is an active noise cancelling Bluetooth over-ear headphone with proprietary 40mm drivers, a built-in microphone, and a 600mAh battery providing up to 30 hours of playback.
The HearWiki takeAI-condensed
The Cowin E7 is a budget-friendly wireless over-ear headphone equipped with hybrid active noise cancellation and 40mm drivers. It offers a long-lasting battery, Bluetooth 5.0 with multipoint connectivity, and physical button controls for a straightforward user experience.
What works
- Effective hybrid ANC for the price
- Long battery life of up to 30 hours
- Supports Bluetooth 5.0 and multipoint
- Comfortable over-ear design
What doesn't
- Heavy at 585 grams
- No USB-C charging
- No transparency mode
- Lacks app support
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | 2× 40 mm driver |
|---|---|
| Drivers per side | 2 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 16 Ω |
| Sensitivity | 85 dB/mW |
Audio
| Driver | 2× 40 mm driver |
|---|---|
| Drivers per side | 2 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 16 Ω |
| Sensitivity | 85 dB/mW |
Wireless
| Bluetooth | 5.0 |
|---|---|
| Multipoint pairing | Yes |
Battery
| Battery life | 30 h |
|---|---|
| Battery life (ANC on) | 20 h |
Features
| Active noise cancelling | Yes |
|---|---|
| ANC type | hybrid |
| Transparency mode | No |
| Companion app | No |
| Controls | buttons |
Design
| Weight | 585 g |
|---|---|
| Detachable cable | Yes |
| USB-C | No |
| Pad material | protein-leather |
| Connector | 3.5 mm |
Calls
| Microphones | 1 |
|---|
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