In depth comparison and review of JBL Quantum 300 and Kokoon Relax. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | JBL Quantum 300 | Kokoon Relax |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 17.9 cm | |
| Width | - | 15.9 cm | |
| Depth | - | 9.4 cm | |
| Weight | 245 g | 350 g | JBL Quantum 300 are lighter than JBL Quantum 300 headphones. |
| Colour | Black | Black | |
| Earpad Material | Memory foam | Silicone, fibre fabrics |
| SOUND QUALITY | JBL Quantum 300 | Kokoon Relax |
|---|
| Headphones Form Factor | Full size | 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 | - | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Features | JBL Quantum SURROUND | Active White Noise |
| MICROPHONE | JBL Quantum 300 | Kokoon Relax |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | On-cable | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -40 dB | - |
| REMOTE CONTROL | JBL Quantum 300 | Kokoon Relax |
|---|
| Controls | - | Power on/off |
|---|
| CABLE | JBL Quantum 300 | Kokoon Relax |
|---|
| Cable Type | - | Micro-USB charge cable - detachable Headphones cable - detachable - with remote control and mic |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | JBL Quantum 300 | Kokoon Relax |
|---|
| Sensors | - | Accelerometer, EEG sensor |
|---|
| BATTERY AND CHARGING | JBL Quantum 300 | Kokoon Relax |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 13 hour(s) |
| CONNECTIONS | JBL Quantum 300 | Kokoon Relax |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | JBL Quantum 300 | Kokoon Relax |
|---|
| Included Accessories | USB adapter | Carrying case, micro-USB charging cable, eye mask | |
|---|---|---|---|
| Service & Support | 1-year warranty | Limited warranty - 2 years |
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