Detailed comparison and review of Sony WH-XB900N and Poly Voyager 4220 UC. 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 | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | UC Series | |
| Weight | 254 g | 150 g | Poly Voyager 4220 UC are lighter than Sony WH-XB900N headphones. |
| Colour | Black | Blue | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 UC have a greater operating distance than Sony WH-XB900N. |
| SOUND QUALITY | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Poly Voyager 4220 UC have a more advanced version of Bluetooth than Sony WH-XB900N. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | SBC, mSBC | |
| Active Noise Cancelling | Yes | - | Sony WH-XB900N are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine (DSEE) | - | |
| Frequency Response | 20 - 40000 Hz | 20 - 20000 Hz | Sony WH-XB900N offer a larger frequency range than Poly Voyager 4220 UC. |
| Sensitivity | 101 dB/mW | - | |
| Impedance | 50 Ohm | 32 Ohm | |
| Diaphragm | PET - 40 mm | 32 mm | Sony WH-XB900N have a thicker diaphragm than Poly Voyager 4220 UC. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Uni-directional | Uni-directional | |
| Frequency Response | 50 - 8000 Hz | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Controls | Volume | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
|---|
| CABLE | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB-C charge cable - detachable - 20 cm |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Plated Connector | Gold | - |
| FEATURES | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Intelligent Assistant | - | Alexa | |
| Sensors | Touch sensor | - |
| BATTERY AND CHARGING | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 35 hour(s) | 15 hour(s) | Sony WH-XB900N lasts longer on a single charge than the Poly Voyager 4220 UC. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 30 hours Continuous playback (noise cancelling OFF): up to 35 hours Continuous talk (noise cancelling OFF): up to 32 hours Standby (noise cancelling OFF): up to 300 hours Standby (noise cancelling ON): up to 50 hours |
Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | 300 hours | 312 hours | Poly Voyager 4220 UC have longer standby time than Sony WH-XB900N. |
| Charging Time | 7 hour(s) | 1.5 hour(s) | Poly Voyager 4220 UC recharge faster than Sony WH-XB900N. |
| CONNECTIONS | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Connector Type | USB (USB Type-C) Bluetooth Headphones (mini-phone 3.5 mm 4-pole) |
Wireless adapter (4 PIN USB Type A) |
|---|
| OTHERS | Sony WH-XB900N | Poly Voyager 4220 UC |
|---|
| Included Accessories | - | Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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