Side by side comparison and review of JAM Transit Lite 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 | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | Office Series | |
| Weight | - | 150 g | |
| Dimensions & Weight Details | 91 g | - | |
| Colour | Black | - | |
| Bluetooth Range (Operating Distance) | 91 m | 91 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless, wired | 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 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 32 mm | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Controls | Volume, next/previous track | Mute, volume, answer/end, next/previous track, redial |
|---|
| FEATURES | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 11 hours | 12 hour(s) | Poly Voyager 4220 (Office Series) lasts longer on a single charge than the JAM Transit Lite. |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Poly Voyager 4220 (Office Series) recharge faster than JAM Transit Lite. |
| WIRELESS LINK | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Transmission Range | 91 m | - |
|---|
| CONNECTIONS | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Connector Type | Audio line-in (mini-phone stereo 3.5 mm) | USB (24 pin USB-C) |
|---|
| OTHERS | JAM Transit Lite | Poly Voyager 4220 (Office Series) |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams |
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