In depth comparison and review of Belkin SoundForm Inspire and Poly EncorePro 520V. 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 | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | 18.5 cm | 6.7 cm | |
| Width | 16.8 cm | 11.1 cm | |
| Depth | 7.4 cm | 14.9 cm | |
| Weight | 180.5 g | 74 g | Poly EncorePro 520V are lighter than Belkin SoundForm Inspire headphones. |
| Colour | Lavander | Black | Black | |
| Body Material | 72% post-consumer recycled plastic | - | |
| Earpad Material | Polyurethane leather | Artificial leather | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Belkin SoundForm Inspire can be folded. |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Active Noise Cancelling | - | Yes | Poly EncorePro 520V are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Signature Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Sound Pressure | 85 dB | - | |
| Diaphragm | 40 mm | 5.6 mm | Belkin SoundForm Inspire have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB |
| MICROPHONE | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Type | Boom | 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 | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Cable Type | USB-C cable - detachable Audio cable - detachable |
- | |
|---|---|---|---|
| Cable Length | - | 78.5 cm |
| FEATURES | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Features | Mute LED indicator, fast charge, RockStar mode | Boom mic length 135mm, 290° rotatable microphone |
|---|
| BATTERY AND CHARGING | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 35 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 35 hours | - |
| CONNECTIONS | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Belkin SoundForm Inspire | Poly EncorePro 520V |
|---|
| Included Accessories | USB-C cable, 3.5 mm audio cable | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Mac, Windows, Android tablet | - | |
| Software Certification | - | Certified for Skype for Business, UC certified | |
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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