In depth comparison and review of Philips BASS+ SHB3175WT and Poly Voyager 4220 Office (UC Series). Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | UC Series | |
| Height | 18.5 cm | - | |
| Width | 19 cm | - | |
| Depth | 4.6 cm | - | |
| Weight | 190 g | 150 g | Poly Voyager 4220 Office (UC Series) are lighter than Philips BASS+ SHB3175WT headphones. |
| Colour | White | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 Office (UC Series) have a greater operating distance than Philips BASS+ SHB3175WT. |
| SOUND QUALITY | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Philips BASS+ SHB3175WT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | 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) | |
| Noise Isolating | Yes | - | Philips BASS+ SHB3175WT are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 8 - 21500 Hz | 20 - 20000 Hz | Philips BASS+ SHB3175WT offer a larger frequency range than Poly Voyager 4220 Office (UC Series). |
| Max Input Power | 40 mW | - | |
| Sensitivity | 104 dB | 94 dB | Philips BASS+ SHB3175WT have higher sensitivity than Poly Voyager 4220 Office (UC Series). |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Philips BASS+ SHB3175WT have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology |
| MICROPHONE | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Controls | Volume control, answer/end, microphone on/mute, phone/music mode, reject call | Mute, volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 12 hours | 12 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | 166 hours | 312 hours | Poly Voyager 4220 Office (UC Series) have longer standby time than Philips BASS+ SHB3175WT. |
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | Philips BASS+ SHB3175WT | Poly Voyager 4220 Office (UC Series) |
|---|
| Included Accessories | USB charging cable | Wireless headset system base, Bluetooth USB-C adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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