Side by side comparison and review of Poly Voyager 4220 (Office Series) and JVC TINYPHONES HA-KD10W. 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 Voyager 4220 (Office Series) | JVC TINYPHONES HA-KD10W |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | Office Series | - | |
| Weight | 150 g | 110 g | JVC TINYPHONES HA-KD10W are lighter than Poly Voyager 4220 (Office Series) headphones. |
| Colour | - | Pink | Yellow | |
| Design | - | Kids | |
| Bluetooth Range (Operating Distance) | 91 m | 10 m | Poly Voyager 4220 (Office Series) have a greater operating distance than JVC TINYPHONES HA-KD10W. |
| SOUND QUALITY | Poly Voyager 4220 (Office Series) | JVC TINYPHONES HA-KD10W |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | SBC | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | 30 mm | Poly Voyager 4220 (Office Series) have a thicker diaphragm than JVC TINYPHONES HA-KD10W. |
| Magnet Material | - | Ferrite | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 (Office Series) | JVC TINYPHONES HA-KD10W |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 (Office Series) | JVC TINYPHONES HA-KD10W |
|---|
| Controls | Mute, volume, answer/end, next/previous track, redial | - |
|---|
| FEATURES | Poly Voyager 4220 (Office Series) | JVC TINYPHONES HA-KD10W |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 (Office Series) | JVC TINYPHONES HA-KD10W |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 hour(s) | 16 hour(s) | JVC TINYPHONES HA-KD10W lasts longer on a single charge than the Poly Voyager 4220 (Office Series). |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
- | |
| Standby Time | 312 hours | - | |
| Charging Time | 1.5 hour(s) | 3 hour(s) | Poly Voyager 4220 (Office Series) recharge faster than Poly Voyager 4220 (Office Series). |
| CONNECTIONS | Poly Voyager 4220 (Office Series) | JVC TINYPHONES HA-KD10W |
|---|
| Connector Type | USB (24 pin USB-C) | - |
|---|
| OTHERS | Poly Voyager 4220 (Office Series) | JVC TINYPHONES HA-KD10W |
|---|
| Included Accessories | - | Decorative stickers, USB charge cable | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - |
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