Side by side comparison and review of Audeze Mobius and Poly Voyager 4220 (Office Series). 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 | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Product Type | Headphones - Bluetooth - wireless - USB, 3.5 mm jack, USB-C | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | Office Series | |
| Weight | 350 g | 150 g | Poly Voyager 4220 (Office Series) are lighter than Audeze Mobius headphones. |
| Colour | Carbon | Blue | Copper | - | |
| Earpad Material | Memory foam | - | |
| Bluetooth Range (Operating Distance) | - | 91 m |
| SOUND QUALITY | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Planar magnetic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Audeze Mobius can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, LDAC | SBC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 3D sound | - | |
| Frequency Response | 10 - 50000 Hz | 20 - 20000 Hz | Audeze Mobius offer a larger frequency range than Poly Voyager 4220 (Office Series). |
| Total Harmonic Distortion (THD) | 0.1% | - | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 120 dB | - | |
| Diaphragm | Ultra-thin Uniforce - 100 mm | 32 mm | Audeze Mobius have a thicker diaphragm than Poly Voyager 4220 (Office Series). |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Controls | - | Mute, volume, answer/end, next/previous track, redial |
|---|
| CABLE | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Cable Type | Headphones cable - detachable USB-C cable - detachable USB cable - detachable |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Sensors | Head tracking sensor | - | |
| Additional Functions | Amplifier, DSP | - |
| BATTERY AND CHARGING | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | - | 12 hour(s) | |
| 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) |
| CONNECTIONS | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (4 PIN USB Type A) USB (24 pin USB-C) |
USB (24 pin USB-C) |
|---|
| OTHERS | Audeze Mobius | Poly Voyager 4220 (Office Series) |
|---|
| Software Certification | - | Certified for Microsoft Teams |
|---|
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