Detailed comparison and review of Poly Voyager 4220 (Office Series) and Philips TAH4205WT. 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 | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | Office Series | - | |
| Height | - | 18.5 cm | |
| Width | - | 16.5 cm | |
| Depth | - | 4 cm | |
| Weight | 150 g | 150 g | Both headphones are equally heavy. |
| Colour | - | White | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 91 m | 10 m | Poly Voyager 4220 (Office Series) have a greater operating distance than Philips TAH4205WT. |
| SOUND QUALITY | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | Philips TAH4205WT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| 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 | - | |
| Noise Isolating | - | Yes | Philips TAH4205WT are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | PET - 32 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | NdFeB | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Controls | Mute, volume, answer/end, next/previous track, redial | Volume control, reject call |
|---|
| CABLE | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Cable Type | - | USB-C cable - detachable |
|---|
| FEATURES | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 hour(s) | 29 hour(s) | Philips TAH4205WT 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 |
Standby: up to 166 hours Continuous talk: up to 21 hours Continuous playback: up to 29 hours |
|
| Standby Time | 312 hours | 166 hours | Poly Voyager 4220 (Office Series) have longer standby time than Philips TAH4205WT. |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Connector Type | USB (24 pin USB-C) | USB (power only) Bluetooth |
|---|
| OTHERS | Poly Voyager 4220 (Office Series) | Philips TAH4205WT |
|---|
| Software Certification | Certified for Microsoft Teams | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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