Detailed comparison and review of RHA T20 Wireless 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 | RHA T20 Wireless | Poly Voyager 4210-M |
|---|
| Product Type | Earphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Weight | 49 g | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | RHA T20 Wireless | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | In-ear - neckband | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | aptX | - | |
| Noise Isolating | Yes | - | RHA T20 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Bass and Treble Boost | - | |
| Features | Bluetooth aptX technology, DualCoil | - | |
| In-Cord Volume Control | Yes | - |
| REMOTE CONTROL | RHA T20 Wireless | Poly Voyager 4210-M |
|---|
| Controls | Volume control | - |
|---|
| CABLE | RHA T20 Wireless | Poly Voyager 4210-M |
|---|
| Cable Type | Headphones cable - detachable USB charge cable - detachable |
- |
|---|
| BATTERY AND CHARGING | RHA T20 Wireless | Poly Voyager 4210-M |
|---|
| Battery Type | Headphone battery | - | |
|---|---|---|---|
| Battery Life | 12 hour(s) | - |
| CONNECTIONS | RHA T20 Wireless | Poly Voyager 4210-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (USB Type-C) |
|---|
| OTHERS | RHA T20 Wireless | Poly Voyager 4210-M |
|---|
| Included Accessories | Carrying case, clothing clip, headphones cable, USB charge cable, 2 pairs of double flange ear tips (small, large), 3 pairs of dual density ear tips (small, medium, large), Comply Foam Comfort Tsx-400 ear tips | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 3 years | - |
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