Detailed comparison and review of Audio-Technica ATH SR50BT 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 | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Product Type | Headphones - Bluetooth - wireless - 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 | 180 g | 350 g | Audio-Technica ATH SR50BT are lighter than Audio-Technica ATH SR50BT headphones. |
| Colour | Black | Brown-grey | Black | |
| Earpad Material | Memory foam | Silicone, fibre fabrics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Audio-Technica ATH SR50BT can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.0 | Audio-Technica ATH SR50BT have a more advanced version of Bluetooth than Kokoon Relax. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Active Noise Cancelling | - | Yes | Kokoon Relax are equipped with active noice cancellation. |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 40000 Hz | - | |
| Max Input Power | 1500 mW | - | |
| Sensitivity | 98 dB/mW | - | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 45 mm | 40 mm | Audio-Technica ATH SR50BT have a thicker diaphragm than Kokoon Relax. |
| Features | - | Active White Noise | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 4000 Hz | - | |
| Sensitivity | -40 dB | - |
| REMOTE CONTROL | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Controls | Volume | Power on/off |
|---|
| CABLE | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m USB charge cable - detachable |
Micro-USB charge cable - detachable Headphones cable - detachable - with remote control and mic |
|
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | Yes |
| FEATURES | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Sensors | - | Accelerometer, EEG sensor |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | 25 hour(s) | 13 hour(s) | Audio-Technica ATH SR50BT lasts longer on a single charge than the Kokoon Relax. |
| Standby Time | 1000 hours | - | |
| Charging Time | 5 hour(s) | - |
| CONNECTIONS | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Audio-Technica ATH SR50BT | Kokoon Relax |
|---|
| Included Accessories | - | Carrying case, micro-USB charging cable, eye mask | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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