Side by side comparison and review of Philips BASS+ SHB3175BK 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 | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | Office Series | |
| Height | 18.5 cm | - | |
| Width | 19 cm | - | |
| Depth | 4.6 cm | - | |
| Weight | 190 g | 150 g | Poly Voyager 4220 (Office Series) are lighter than Philips BASS+ SHB3175BK headphones. |
| Colour | Black | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 91 m | Poly Voyager 4220 (Office Series) have a greater operating distance than Philips BASS+ SHB3175BK. |
| SOUND QUALITY | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Philips BASS+ SHB3175BK can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Poly Voyager 4220 (Office Series) have a more advanced version of Bluetooth than Philips BASS+ SHB3175BK. |
| 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 BASS+ SHB3175BK are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 8 - 21500 Hz | 20 - 20000 Hz | Philips BASS+ SHB3175BK offer a larger frequency range than Poly Voyager 4220 (Office Series). |
| Max Input Power | 40 mW | - | |
| Sensitivity | 104 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Philips BASS+ SHB3175BK have a thicker diaphragm than Poly Voyager 4220 (Office Series). |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Controls | Volume control, answer/end, microphone on/mute, phone/music mode, reject call | Mute, volume, answer/end, next/previous track, redial |
|---|
| CABLE | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| 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 Series) have longer standby time than Philips BASS+ SHB3175BK. |
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Connector Type | Bluetooth USB (power only) |
USB (24 pin USB-C) |
|---|
| OTHERS | Philips BASS+ SHB3175BK | Poly Voyager 4220 (Office Series) |
|---|
| Included Accessories | USB charging cable | - | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 1 year | - |
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