In depth comparison and review of Philips BASS+ SHB3175BK and Poly Voyager Focus B825. 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+ SHB3175BK | Poly Voyager Focus B825 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 18.5 cm | 7 cm | |
| Width | 19 cm | 18.3 cm | |
| Depth | 4.6 cm | 16 cm | |
| Weight | 190 g | 155 g | Poly Voyager Focus B825 are lighter than Philips BASS+ SHB3175BK headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager Focus B825 have a greater operating distance than Philips BASS+ SHB3175BK. |
| SOUND QUALITY | Philips BASS+ SHB3175BK | Poly Voyager Focus B825 |
|---|
| 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 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) | - | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus B825 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| 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 Focus B825. |
| Max Input Power | 40 mW | - | |
| Sensitivity | 104 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 32 mm | Philips BASS+ SHB3175BK have a thicker diaphragm than Poly Voyager Focus B825. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | Smart Sensor Technology |
| MICROPHONE | Philips BASS+ SHB3175BK | Poly Voyager Focus B825 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | MEMS-directional | |
| Frequency Response | - | 100 - 6700 Hz | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Philips BASS+ SHB3175BK | Poly Voyager Focus B825 |
|---|
| Controls | Volume control, answer/end, microphone on/mute, phone/music mode, reject call | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Philips BASS+ SHB3175BK | Poly Voyager Focus B825 |
|---|
| Cable Type | USB charge cable | Micro-USB charging cable |
|---|
| BATTERY AND CHARGING | Philips BASS+ SHB3175BK | Poly Voyager Focus B825 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | 12 hours | 15 hour(s) | Poly Voyager Focus B825 lasts longer on a single charge than the Philips BASS+ SHB3175BK. |
| Battery Life Details | - | Continuous playback (AAC, active noise-cancelling on): up to 12 hours Continuous talk (active noise-cancelling off): up to 12 hours Continuous talk (active noise-cancelling on): up to 10 hours Continuous playback (active noise-cancelling off): up to 15 hours |
|
| Standby Time | 166 hours | - | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Philips BASS+ SHB3175BK | Poly Voyager Focus B825 |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | Philips BASS+ SHB3175BK | Poly Voyager Focus B825 |
|---|
| Included Accessories | USB charging cable | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
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