Detailed comparison and review of Jabra HALO and Poly Voyager 4220 USB-A. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - Bluetooth - wireless - USB | |
|---|---|---|---|
| Height | 19 cm | - | |
| Width | 13.6 cm | - | |
| Depth | 4.5 cm | - | |
| Weight | 80 g | 150 g | Jabra HALO are lighter than Jabra HALO headphones. |
| Body Material | TPE, PC/ABS, polybutylene terephthalate, Polyoxymethylene (POM), thermoplastic polyurethane (TPU) | - | |
| Recommended Use | Portable electronics, phone | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 USB-A have a greater operating distance than Jabra HALO. |
| SOUND QUALITY | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Jabra HALO can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 2.0 EDR | Bluetooth 4.1 | Poly Voyager 4220 USB-A have a more advanced version of Bluetooth than Jabra HALO. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | Yes | - | Jabra HALO are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Noise Blackout | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 94 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 32 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra HALO have the ability to connect to multiple devices simultaneously. |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Audio Input Details | Omni-directional | - | |
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Controls | Volume control, answer/end, next/previous track | Mute, volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Cable Type | USB charge cable - detachable Audio cable - detachable |
- |
|---|
| FEATURES | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 8 hour(s) | 12 hour(s) | Poly Voyager 4220 USB-A lasts longer on a single charge than the Jabra HALO. |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | 312 hours | 312 hours | Both headphones have the same lenght of standby time. |
| Power Device | Power adapter - external | - | |
| Voltage Required | AC 120/230 V (50 - 60 Hz) | - | |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Poly Voyager 4220 USB-A recharge faster than Jabra HALO. |
| WIRELESS LINK | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Connector Type | USB 2.0 (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra HALO | Poly Voyager 4220 USB-A |
|---|
| Included Accessories | Carrying pouch, AC power adaptor | Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Compliant Standards | GOST, CCC, IC, EK, FCC, TELEC | - | |
| Service & Support | Limited warranty - 1 year | - |
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