In depth comparison and review of Poly - Plantronics Backbeat 505 and JVC TINYPHONES HA-KD7. 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 | Poly - Plantronics Backbeat 505 | JVC TINYPHONES 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 TINYPHONES HA-KD7 are lighter than Poly - Plantronics Backbeat 505 headphones. |
| Colour | Dark grey | - | |
| Earpad Material | Memory foam | - | |
| Design | - | Kids | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat 505 | JVC TINYPHONES HA-KD7 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 15 - 23000 Hz | |
| Max Input Power | - | 200 mW | |
| Sensitivity | - | 85 dB/mW | |
| Diaphragm | 40 mm | 30 mm | Poly - Plantronics Backbeat 505 have a thicker diaphragm than JVC TINYPHONES HA-KD7. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Poly - Plantronics Backbeat 505 | JVC TINYPHONES HA-KD7 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Poly - Plantronics Backbeat 505 | JVC TINYPHONES HA-KD7 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Poly - Plantronics Backbeat 505 | JVC TINYPHONES HA-KD7 |
|---|
| Cable Type | - | Headphones cable - 0.8 m | |
|---|---|---|---|
| Cable Length | - | 0.8 m | |
| Plated Connector | - | Nickel |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat 505 | JVC TINYPHONES HA-KD7 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 18 hour(s) | - |
| WIRELESS LINK | Poly - Plantronics Backbeat 505 | JVC TINYPHONES HA-KD7 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat 505 | JVC TINYPHONES HA-KD7 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly - Plantronics Backbeat 505 | JVC TINYPHONES HA-KD7 |
|---|
| Included Accessories | - | Decorative stickers |
|---|
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