In depth comparison and review of JVC TINYPHONES HA-KD7 and Bang & Olufsen Beoplay H4. 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 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 22 cm | |
| Width | - | 19.4 cm | |
| Depth | - | 5 cm | |
| Weight | 110 g | 235 g | JVC TINYPHONES HA-KD7 are lighter than JVC TINYPHONES HA-KD7 headphones. |
| Colour | - | Black | Charcoal grey | Sandstone | Tangerine | Violet | |
| Body Material | - | Stainless steel, aluminium | |
| Earpad Material | - | Leather | |
| Headband 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 |
|---|
| 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 - 22000 Hz | JVC TINYPHONES HA-KD7 offer a larger frequency range than Bang & Olufsen Beoplay H4. |
| Max Input Power | 200 mW | - | |
| Sensitivity | 85 dB/mW | 91 dB/mW | Bang & Olufsen Beoplay H4 have higher sensitivity than JVC TINYPHONES HA-KD7. |
| Impedance | - | 20 Ohm | |
| Diaphragm | 30 mm | 40 mm | Bang & Olufsen Beoplay H4 have a thicker diaphragm than JVC TINYPHONES HA-KD7. |
| Magnet Material | Ferrite | - |
| MICROPHONE | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Audio Input Details | - | Omni-directional |
| REMOTE CONTROL | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track, pair mode |
|---|
| CABLE | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 |
|---|
| Cable Type | Headphones cable - 0.8 m | Headphones cable - braided fabric - 1.25 m | |
|---|---|---|---|
| Cable Length | 0.8 m | 1.25 m | |
| Plated Connector | Nickel | - |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | - | 19 hour(s) | |
| Charging Time | - | 2.5 hour(s) |
| WIRELESS LINK | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | JVC TINYPHONES HA-KD7 | Bang & Olufsen Beoplay H4 |
|---|
| Included Accessories | Decorative stickers | USB charging cable (25cm) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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