In depth comparison and review of JVC TINYPHONES HA-KD7 and Bang & Olufsen Beoplay H4 2nd Generation. 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 | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 22.3 cm | |
| Width | - | 18 cm | |
| Depth | - | 5.2 cm | |
| Weight | 110 g | 244 g | JVC TINYPHONES HA-KD7 are lighter than JVC TINYPHONES HA-KD7 headphones. |
| Colour | - | Matte black | Limestone | |
| Body Material | - | Stainless steel, aluminium, polymer | |
| Earpad Material | - | Leather | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC TINYPHONES HA-KD7 | 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 | 15 - 23000 Hz | 20 - 20000 Hz | JVC TINYPHONES HA-KD7 offer a larger frequency range than Bang & Olufsen Beoplay H4 2nd Generation. |
| Max Input Power | 200 mW | - | |
| Sensitivity | 85 dB/mW | 91 dB/mW | Bang & Olufsen Beoplay H4 2nd Generation have higher sensitivity than JVC TINYPHONES HA-KD7. |
| Impedance | - | 20 Ohm | |
| Diaphragm | 30 mm | 40 mm | Bang & Olufsen Beoplay H4 2nd Generation have a thicker diaphragm than JVC TINYPHONES HA-KD7. |
| Magnet Material | Ferrite | - |
| MICROPHONE | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional |
| REMOTE CONTROL | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Controls | - | Volume control, answer/end, play/pause, next/previous track, pair mode |
|---|
| CABLE | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Cable Type | Headphones cable - 0.8 m | Headphones cable - detachable - braided fabric - 1.25 m Micro-USB charge cable - detachable - 25 cm |
|
|---|---|---|---|
| Cable Length | 0.8 m | 1.25 m | |
| Plated Connector | Nickel | - |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD7 | 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 | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone 3.5mm) Power input (5 pin Micro-USB Type B) |
|---|
| OTHERS | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 2nd Generation |
|---|
| Included Accessories | Decorative stickers | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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