Detailed comparison and review of Jabra HALO2 and Poly Voyager 4220 UC, USB-C, Microsoft Teams. 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 HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Product Type | Headset - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Height | 19 cm | - | |
| Width | 13.6 cm | - | |
| Depth | 4.5 cm | - | |
| Weight | 80 g | 150 g | Jabra HALO2 are lighter than Jabra HALO2 headphones. |
| Colour | Black | White | - | |
| Body Material | Polycarbonate, TPE, PC/ABS, polybutylene terephthalate, Polyoxymethylene (POM), thermoplastic polyurethane (TPU) | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 UC, USB-C, Microsoft Teams have a greater operating distance than Jabra HALO2. |
| SOUND QUALITY | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | Yes | - | Jabra HALO2 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 5.0 | Poly Voyager 4220 UC, USB-C, Microsoft Teams have a more advanced version of Bluetooth than Jabra HALO2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, mSBC | |
| Active Noise Cancelling | Yes | - | Jabra HALO2 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Noise Blackout | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Power Bass, virtual surround sound | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 32 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Jabra HALO2 have the ability to connect to multiple devices simultaneously. |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | 14 dB SLR | - | |
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Controls | Mute, volume, answer/end, next/previous track, redial | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
|---|
| CABLE | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Cable Type | Headset cable - detachable | - | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Alexa |
| BATTERY AND CHARGING | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 8 hour(s) | 15 hour(s) | Poly Voyager 4220 UC, USB-C, Microsoft Teams lasts longer on a single charge than the Jabra HALO2. |
| 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 hours | 1.5 hour(s) | Poly Voyager 4220 UC, USB-C, Microsoft Teams recharge faster than Jabra HALO2. |
| Included Qty | 1 | - |
| WIRELESS LINK | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | Wireless adapter (USB Type-C) |
|---|
| OTHERS | Jabra HALO2 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Included Accessories | AC power adaptor, USB charging cable | Bluetooth USB-C adapter | |
|---|---|---|---|
| Compliant Standards | WEEE | - | |
| Service & Support | Limited warranty - 1 year | - |
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