Detailed comparison and review of Beats Solo Pro 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 | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | UC Series | |
| Height | 17.9 cm | - | |
| Weight | 267 g | 150 g | Poly Voyager 4220 UC are lighter than Beats Solo Pro headphones. |
| Colour | Grey | Light blue | Dark blue | Red | Black | Ivory | - | |
| Body Material | Brushed metal | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Beats Solo Pro can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 | Poly Voyager 4220 UC have a more advanced version of Bluetooth than Beats Solo Pro. |
| 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 | |
| Active Noise Cancelling | Yes | - | Beats Solo Pro are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Pure Adaptive Noise Cancelling | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 32 mm | |
| Features | Fast Fuel technology, Apple H1 chip | SoundGuard DIGITAL Technology |
| MICROPHONE | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
|---|
| CABLE | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Cable Type | Lightning to USB cable - detachable | - |
|---|
| FEATURES | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Intelligent Assistant | Siri | Alexa | |
| Additional Functions | Transparency mode | - |
| BATTERY AND CHARGING | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 40 hour(s) | 15 hour(s) | Beats Solo Pro lasts longer on a single charge than the Poly Voyager 4220 UC. |
| Battery Life Details | Continuous playback (active noise-cancelling on): up to 22 hours Continuous playback (active noise-cancelling off): up to 40 hours |
Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | - | 1.5 hour(s) | |
| Auto On/Off | Yes | - |
| CONNECTIONS | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Connector Type | - | Wireless adapter (4 PIN USB Type A) |
|---|
| OTHERS | Beats Solo Pro | Poly Voyager 4220 UC |
|---|
| Included Accessories | Carrying case, Lightning to USB cable | Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Mac | - | |
| Compliant Standards | Bluetooth Class 1 | - |
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