Side by side comparison and review of Sony WH-CH500 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 | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Product Type | Headphones - Bluetooth - wireless - NFC | Headset - Bluetooth - wireless - USB-C | |
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Series | - | Office Series | |
Weight | 140 g | 150 g | Sony WH-CH500 are lighter than Sony WH-CH500 headphones. |
Colour | Black | Grey | Blue | - | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | 10 m | 91 m | Poly Voyager 4220 (Office Series) have a greater operating distance than Sony WH-CH500. |
SOUND QUALITY | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Headphones Form Factor | Full size | On-ear | |
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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 (Office Series) have a more advanced version of Bluetooth than Sony WH-CH500. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC, AAC | SBC | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Impedance | - | 32 Ohm | |
Diaphragm | 30 mm | 32 mm | Poly Voyager 4220 (Office Series) have a thicker diaphragm than Sony WH-CH500. |
Magnet Material | Ferrite | - | |
Features | - | SoundGuard DIGITAL Technology |
MICROPHONE | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Form Factor | Built-in | - | |
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Type | - | Boom | |
Microphone Technology | Electret condenser | - | |
Microphone Operation Mode | Omni-directional | Uni-directional | |
Frequency Response | 50 - 8000 Hz | - | |
Microphones Included | - | 2 |
REMOTE CONTROL | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Controls | Volume, power on/off | Mute, volume, answer/end, next/previous track, redial |
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CABLE | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Cable Type | Micro-USB cable - 50 cm | - |
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FEATURES | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Features | - | Voice alerts |
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BATTERY AND CHARGING | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 360 mAh | |
Battery Life | 20 hour(s) | 12 hour(s) | Sony WH-CH500 lasts longer on a single charge than the Poly Voyager 4220 (Office Series). |
Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
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Standby Time | 200 hours | 312 hours | Poly Voyager 4220 (Office Series) have longer standby time than Sony WH-CH500. |
Voltage Provided | 3.7 / 5 V | - | |
Charging Time | 4.5 hour(s) | 1.5 hour(s) | Poly Voyager 4220 (Office Series) recharge faster than Sony WH-CH500. |
Power Consumption | 0.7 Watt | - |
CONNECTIONS | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Connector Type | USB (5 pin Micro-USB Type B) Bluetooth |
USB (24 pin USB-C) |
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OTHERS | Sony WH-CH500 | Poly Voyager 4220 (Office Series) |
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Compatibility | iPhone, Android phone, Mac, Windows | - | |
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Software Certification | - | Certified for Microsoft Teams | |
Service & Support | Limited warranty - 1 year | - |