Side by side comparison and review of Poly - Plantronics Backbeat 505 and JVC HA KD7. 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 | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 500 Series | - | |
| Weight | 155 g | 110 g | JVC HA KD7 are lighter than Poly - Plantronics Backbeat 505 headphones. |
| Colour | Dark grey | Pink violet | |
| Earpad Material | Memory foam | - | |
| Design | - | Kids | |
| Recommended Use | - | Home audio | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 15 - 23000 Hz | |
| Max Input Power | - | 200 mW | |
| Max Sound Pressure | - | 85 dB | |
| Diaphragm | 40 mm | 30 mm | Poly - Plantronics Backbeat 505 have a thicker diaphragm than JVC HA KD7. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Cable Type | - | Headphones cable - straight - 80 cm | |
|---|---|---|---|
| Cable Length | - | 80 cm | |
| Plated Connector | - | Nickel |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 18 hour(s) | - |
| WIRELESS LINK | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly - Plantronics Backbeat 505 | JVC HA KD7 |
|---|
| Included Accessories | - | Stickers |
|---|
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