Detailed comparison and review of Sony WH-CH520 and Poly Voyager 4210-M. 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-CH520 | Poly Voyager 4210-M |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Weight | 147 g | - | |
| Colour | Beige | Black | Blue | White | - | |
| Body Material | Recycled plastic | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony WH-CH520 | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Digital Sound Enhancement Engine (DSEE), 360 Reality Audio | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 30 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Sony WH-CH520 have the ability to connect to multiple devices simultaneously. |
| Features | MultiPoint Technology, Google Fast Pair, Microsoft Swift Pair | - |
| MICROPHONE | Sony WH-CH520 | Poly Voyager 4210-M |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Sony WH-CH520 | Poly Voyager 4210-M |
|---|
| Controls | Volume, play/pause, skip track | - |
|---|
| CABLE | Sony WH-CH520 | Poly Voyager 4210-M |
|---|
| Cable Type | USB-C charge cable | - |
|---|
| FEATURES | Sony WH-CH520 | Poly Voyager 4210-M |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Voice Control | Direct | - | |
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Sony WH-CH520 | Poly Voyager 4210-M |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 50 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 50 hours Continuous talk: up to 40 hours |
- | |
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Sony WH-CH520 | Poly Voyager 4210-M |
|---|
| Connector Type | USB (power only) (USB Type-C) Bluetooth |
USB (USB Type-C) |
|---|
| OTHERS | Sony WH-CH520 | Poly Voyager 4210-M |
|---|
| Included Accessories | - | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams |
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