Detailed comparison and review of Plantronics Blackwire C320 and Kokoon Relax. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Product Type | Headset - wired - USB | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 17.9 cm | |
| Width | - | 15.9 cm | |
| Depth | - | 9.4 cm | |
| Weight | - | 350 g | |
| Colour | - | Black | |
| Earpad Material | - | Silicone, fibre fabrics | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Active Noise Cancelling | - | Yes | Kokoon Relax are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Kokoon Relax are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Features | - | Active White Noise |
| MICROPHONE | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Type | Boom | On-cable | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Controls | Mute, volume, answer/end | Power on/off |
|---|
| CABLE | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Cable Type | USB cable | Micro-USB charge cable - detachable Headphones cable - detachable - with remote control and mic |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Sensors | - | Accelerometer, EEG sensor | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 13 hour(s) |
| CONNECTIONS | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Plantronics Blackwire C320 | Kokoon Relax |
|---|
| Included Accessories | - | Carrying case, micro-USB charging cable, eye mask | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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