In depth comparison and review of JBL TUNE 720BT 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 | JBL TUNE 720BT | Poly EncorePro 520V |
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Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
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Series | - | EncorePro 500 series | |
Height | - | 6.7 cm | |
Width | - | 11.1 cm | |
Depth | - | 14.9 cm | |
Weight | 220 g | 74 g | Poly EncorePro 520V are lighter than JBL TUNE 720BT headphones. |
Colour | Black | Blue | Purple | White | Black | |
Earpad Material | - | Artificial leather | |
Recommended Use | Portable electronics | - |
SOUND QUALITY | JBL TUNE 720BT | Poly EncorePro 520V |
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Headphones Form Factor | Full size | On-ear | |
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Headphones Technology | Dynamic | - | |
Adjustable Headband | Yes | - | |
Foldable | Yes | - | JBL TUNE 720BT can be folded. |
Connectivity Technology | Wireless, wired | Wired | |
Wireless Technology | Bluetooth | - | |
Bluetooth Version | Bluetooth 5.3 | - | |
Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Active Noise Cancelling | - | Yes | Poly EncorePro 520V are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
Sound Output Mode | Stereo | - | |
Sound Effects | Pure Bass | - | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | 101 dB | - | |
Impedance | 32 Ohm | - | |
Max Sound Pressure | 95 dB | - | |
Diaphragm | 40 mm | 5.6 mm | JBL TUNE 720BT have a thicker diaphragm than Poly EncorePro 520V. |
Signal-To-Noise Ratio | - | 50 dB |
MICROPHONE | JBL TUNE 720BT | Poly EncorePro 520V |
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Form Factor | Built-in | - | |
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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 | 40 dB | |
Sensitivity Margin | - | +/- 3dB |
REMOTE CONTROL | JBL TUNE 720BT | Poly EncorePro 520V |
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Controls | Volume, power on/off, answer/end, microphone on/mute, play/pause, next/previous track, voice assistant | - |
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CABLE | JBL TUNE 720BT | Poly EncorePro 520V |
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Cable Type | USB-C charge cable Audio cable - detachable - 1.2 m |
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Cable Length | 1.2 m | 78.5 cm | |
Detachable Cable | Yes | - |
FEATURES | JBL TUNE 720BT | Poly EncorePro 520V |
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Features | Multipoint Pairing, VoiceAware | Boom mic length 135mm, 290° rotatable microphone | |
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Internet of Things (IoT) Compatible | Yes | - |
BATTERY AND CHARGING | JBL TUNE 720BT | Poly EncorePro 520V |
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Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
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Battery Capacity | 500 mAh | - | |
Battery Life | 76 hour(s) | - | |
Battery Life Details | Continuous playback (with 5 min charge): up to 3 hours Continuous playback (Bluetooth ON): up to 76 hours Continuous talk: up to 45 hours |
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Charging Time | 2 hour(s) | - |
CONNECTIONS | JBL TUNE 720BT | Poly EncorePro 520V |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5mm) |
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OTHERS | JBL TUNE 720BT | Poly EncorePro 520V |
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Included Accessories | Audio cable, USB-C charging cable | - | |
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Software Certification | - | Certified for Skype for Business, UC certified | |
Supported Host Device OS | - | macOS, Windows | |
Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |