Detailed comparison and review of Bose Noise Cancelling Headphones 700 and Poly EncorePro 520V. 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 | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | 20.3 cm | 6.7 cm | |
| Width | 16.5 cm | 11.1 cm | |
| Depth | 5.1 cm | 14.9 cm | |
| Weight | 252 g | 74 g | Poly EncorePro 520V 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 | Artificial leather | |
| Headband Material | Stainless steel, plastic | - | |
| Protection | Sweat-resistant, IPX4, water-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | Bose Noise Cancelling Headphones 700 can be folded. |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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 | - | |
| Diaphragm | - | 5.6 mm | |
| Signal-To-Noise Ratio | - | 50 dB | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Bose Noise Cancelling Headphones 700 have the ability to connect to multiple devices simultaneously. |
| Features | Voice control, MultiPoint Technology | - |
| MICROPHONE | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | - | 20 - 16000 Hz | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Controls | Volume, on/off, next/previous track | - |
|---|
| CABLE | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Cable Type | Audio cable - 1.07 m USB-C charge cable - 50.8 cm |
- | |
|---|---|---|---|
| Cable Length | - | 78.5 cm | |
| Detachable Cable | Yes | - |
| FEATURES | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Features | Touch control | Boom mic length 135mm, 290° rotatable microphone | |
|---|---|---|---|
| Voice Control | Indirect | - | |
| Intelligent Assistant | Google Assistant, Alexa | - |
| BATTERY AND CHARGING | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 630 mAh | - | |
| Battery Life | 20 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 20 hours Continuous playback (with included charging case): up to 60 hours |
- | |
| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Connector Type | USB (power only) (USB Type-C) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Bose Noise Cancelling Headphones 700 | Poly EncorePro 520V |
|---|
| Bundled with | Headphones 700 Charging Case | - | |
|---|---|---|---|
| Included Accessories | Hard case | - | |
| Software Certification | - | Certified for Skype for Business, UC certified | |
| Supported Host Device OS | - | macOS, Windows | |
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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