Side by side comparison and review of Kokoon Relax and Bowers & Wilkins PX7 S2. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - USB-C | |
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Height | 17.9 cm | - | |
Width | 15.9 cm | - | |
Depth | 9.4 cm | - | |
Weight | 350 g | 307 g | Bowers & Wilkins PX7 S2 are lighter than Kokoon Relax headphones. |
Dimensions & Weight Details | - | Case: 18.9 cm x 6.3 cm x 23.3 cm | |
Colour | Black | Black | |
Earpad Material | Silicone, fibre fabrics | Memory foam |
SOUND QUALITY | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Connectivity Technology | Wireless, wired | Wireless, wired | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.2 | Bowers & Wilkins PX7 S2 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), Generic Attribute Profile (GATT) | |
Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, aptX Adaptive | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | Hybrid Active Noise Cancelling | |
Noise Isolating | Yes | - | Kokoon Relax are equipped with a noise isolating function. |
Sound Output Mode | Stereo | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 40 mm | Bio-cellulose - 40 mm | Both headphones are designed with same thick diaphragm. |
Features | Active White Noise | Ambient Pass-Through |
MICROPHONE | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Noise Cancelling | - | Yes | Bowers & Wilkins PX7 S2 microphone can cancel out ambient noise. |
Microphones Included | - | 6 |
REMOTE CONTROL | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Controls | Power on/off | - |
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CABLE | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Cable Type | Micro-USB charge cable - detachable Headphones cable - detachable - with remote control and mic |
USB-C to mini-phone 3.5 mm cable - detachable - 1.2 m USB-C to USB-C cable - detachable - 1.2 m |
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Cable Length | - | 1.2 m | |
Detachable Cable | Yes | Yes |
FEATURES | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Features | - | Wear detection | |
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Sensors | Accelerometer, EEG sensor | - |
BATTERY AND CHARGING | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | 500 mAh | - | |
Battery Life | 13 hour(s) | 30 hour(s) | Bowers & Wilkins PX7 S2 lasts longer on a single charge than the Kokoon Relax. |
Battery Life Details | - | Continuous playback: up to 30 hours Continuous playback (with 15 min charge): up to 7 hours |
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Charging Time | - | 2 hour(s) |
CONNECTIONS | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (24 pin USB-C) |
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OTHERS | Kokoon Relax | Bowers & Wilkins PX7 S2 |
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Included Accessories | Carrying case, micro-USB charging cable, eye mask | Carrying case, 3.5 mm to USB-C cable, USB-C to USB-C cable | |
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Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |