In depth comparison and review of Bose Noise Cancelling Headphones 700 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 | Bose Noise Cancelling Headphones 700 | Poly Voyager Focus B825 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 20.3 cm | 7 cm | |
| Width | 16.5 cm | 18.3 cm | |
| Depth | 5.1 cm | 16 cm | |
| Weight | 252 g | 155 g | Poly Voyager Focus B825 are lighter than Bose Noise Cancelling Headphones 700 headphones. |
| Dimensions & Weight Details | Headphones: 16.5 cm x 5.1 cm x 20.3 cm / 250 g Charging case: 17.9 cm x 6.2 cm x 21.8 cm / 330 g |
- | |
| Colour | Triple midnight | Soapstone | Black | Luxe silver | Triple black | Black | |
| Earpad Material | Protein-leather | - | |
| Headband Material | Stainless steel, plastic | - | |
| Protection | Sweat-resistant, IPX4, water-resistant | - | |
| 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 Bose Noise Cancelling Headphones 700. |
| SOUND QUALITY | Bose Noise Cancelling Headphones 700 | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | Bose Noise Cancelling Headphones 700 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Bose Noise Cancelling Headphones 700 have a more advanced version of Bluetooth than Poly Voyager Focus B825. |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Noise Isolating | Yes | - | Bose Noise Cancelling Headphones 700 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | - | 32 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | 8 | Poly Voyager Focus B825 have the ability to connect to multiple devices simultaneously. |
| Features | Voice control, MultiPoint Technology | Smart Sensor Technology |
| MICROPHONE | Bose Noise Cancelling Headphones 700 | 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 | Bose Noise Cancelling Headphones 700 | Poly Voyager Focus B825 |
|---|
| Controls | Volume, on/off, next/previous track | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Bose Noise Cancelling Headphones 700 | Poly Voyager Focus B825 |
|---|
| Cable Type | Audio cable - 1.07 m USB-C charge cable - 50.8 cm |
Micro-USB charging cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Bose Noise Cancelling Headphones 700 | Poly Voyager Focus B825 |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Voice Control | Indirect | - | |
| Intelligent Assistant | Google Assistant, Alexa | - |
| BATTERY AND CHARGING | Bose Noise Cancelling Headphones 700 | Poly Voyager Focus B825 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 630 mAh | 325 mAh | Bose Noise Cancelling Headphones 700 have a higher battery capacity than Poly Voyager Focus B825. |
| Battery Life | 20 hour(s) | 15 hour(s) | Bose Noise Cancelling Headphones 700 lasts longer on a single charge than the Poly Voyager Focus B825. |
| Battery Life Details | Continuous playback: up to 20 hours Continuous playback (with included charging case): up to 60 hours |
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 |
|
| Charging Time | 2.5 hour(s) | 2 hour(s) | Poly Voyager Focus B825 recharge faster than Bose Noise Cancelling Headphones 700. |
| CONNECTIONS | Bose Noise Cancelling Headphones 700 | Poly Voyager Focus B825 |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Bose Noise Cancelling Headphones 700 | Poly Voyager Focus B825 |
|---|
| Bundled with | Headphones 700 Charging Case | - | |
|---|---|---|---|
| Included Accessories | Hard case | Travel pouch, BT700 Bluetooth USB adapter | |
| Software Certification | - | Certified for Skype for Business | |
| Compliant Standards | IPX4 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
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