In depth comparison and review of Poly Voyager 8200 UC and JVC 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 Voyager 8200 UC | JVC HA KD7 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 19 cm | - | |
| Width | 18 cm | - | |
| Depth | 7.6 cm | - | |
| Weight | 289 g | 110 g | JVC HA KD7 are lighter than Poly Voyager 8200 UC headphones. |
| Colour | White | Black | Pink violet | |
| Design | - | Kids | |
| Recommended Use | Portable electronics, computer | Home audio | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | - | Poly Voyager 8200 UC are equipped with active noice cancellation. |
| Volume Limiting Function | Yes | 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 Voyager 8200 UC have a thicker diaphragm than JVC HA KD7. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly Voyager 8200 UC have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | Yes | - | Poly Voyager 8200 UC microphone can cancel out ambient noise. |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Controls | Mute, volume control, on/off, answer/end, next/previous track, reject call, redial, voice assistant | - |
|---|
| CABLE | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Cable Type | Headphones cable - detachable | Headphones cable - straight - 80 cm | |
|---|---|---|---|
| Cable Length | - | 80 cm | |
| Plated Connector | - | Nickel |
| FEATURES | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Intelligent Assistant | Siri, Cortana, Google Now | - | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 660 mAh | - | |
| Battery Life | 24 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 24 hours Continuous talk: up to 20 hours |
- | |
| Charging Time | 3 hour(s) | - |
| WIRELESS LINK | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Transmission Range | 30 m | - |
|---|
| CONNECTIONS | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Voyager 8200 UC | JVC HA KD7 |
|---|
| Included Accessories | Carrying pouch, Bluetooth USB adapter, USB charge cable | Stickers | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | Limited warranty - 2 years | - |
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