Side by side comparison and review of Trust DJ and Bang & Olufsen Beoplay H4 2nd Generation. 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 | Trust DJ | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Product Type | Headphones - wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 22.3 cm | |
| Width | - | 18 cm | |
| Depth | - | 5.2 cm | |
| Weight | 204 g | 244 g | Trust DJ are lighter than Trust DJ headphones. |
| Colour | - | Matte black | Limestone | |
| Body Material | - | Stainless steel, aluminium, polymer | |
| Earpad Material | - | Leather | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Trust DJ | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | 91 dB/mW | Trust DJ have higher sensitivity than Bang & Olufsen Beoplay H4 2nd Generation. |
| Impedance | 32 Ohm | 20 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Trust DJ | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Condenser | Electret condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 30 - 16000 Hz | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Trust DJ | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Controls | Play/pause, next/previous track, voice assistant | Volume control, answer/end, play/pause, next/previous track, pair mode |
|---|
| CABLE | Trust DJ | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Cable Type | Headphones cable - 1.2 m Audio extension cable - 1 m |
Headphones cable - detachable - braided fabric - 1.25 m Micro-USB charge cable - detachable - 25 cm |
|
|---|---|---|---|
| Cable Length | - | 1.25 m |
| BATTERY AND CHARGING | Trust DJ | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | - | 19 hour(s) | |
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | Trust DJ | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | Headphones (mini-phone 3.5mm) Power input (5 pin Micro-USB Type B) |
|---|
| OTHERS | Trust DJ | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Included Accessories | 3.5 mm to 6.3 mm adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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