In depth comparison and review of Lenovo 100 and Poly Voyager 4220 UC, USB-C, Microsoft Teams. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Height | 17.45 cm | - | |
| Width | 18.1 cm | - | |
| Depth | 6 cm | - | |
| Weight | 137 g | 150 g | Lenovo 100 are lighter than Lenovo 100 headphones. |
| Colour | Black | - | |
| Earpad Material | Leather, memory foam | - | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 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, mSBC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 20 mW | - | |
| Sensitivity | 116 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 32 mm | Poly Voyager 4220 UC, USB-C, Microsoft Teams have a thicker diaphragm than Lenovo 100. |
| Magnet Material | Neodymium | - | |
| Features | Rotatable counterclockwise to fit right/left ear | SoundGuard DIGITAL Technology |
| MICROPHONE | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Controls | - | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
|---|
| CABLE | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Cable Length | 1.8 m | - |
|---|
| FEATURES | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Alexa |
| BATTERY AND CHARGING | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | - | 15 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 | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Connector Type | USB (4 PIN USB Type A) | Wireless adapter (USB Type-C) |
|---|
| OTHERS | Lenovo 100 | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
|---|
| Included Accessories | - | Bluetooth USB-C adapter | |
|---|---|---|---|
| Compliant Standards | VCCI, BSMI, CB, FCC, KCC, ICES, EAC, RCM | - | |
| Service & Support | Limited warranty - 1 year | - |
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