August EP650B vs. Poly EncorePro 720D

Headphones Comparison, Reviews and Tests

Side by side comparison and review of August EP650B and Poly EncorePro 720D. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

August EP650B vs. Poly EncorePro 720D Comparison Chart
DESIGN AND DIMENSIONS August EP650B Poly EncorePro 720D
Product Type Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack Headset - wired - USB-A
Series - EncorePro 700 Series
Height 17.66 cm -
Width 18.86 cm -
Depth 7.1 cm -
Weight 235 g 78 g Poly EncorePro 720D are lighter than August EP650B headphones.
Colour - Black
Earpad Material - Artificial leather
Recommended Use Portable electronics, computer -
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY August EP650B Poly EncorePro 720D
Headphones Form Factor Full size On-ear binaural
Foldable Yes - August EP650B can be folded.
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 4.1 -
Sound Output Mode Stereo -
Frequency Response 60 - 20000 Hz -
Total Harmonic Distortion (THD) 1% -
Diaphragm 50 mm 28 mm August EP650B have a thicker diaphragm than Poly EncorePro 720D.
Signal-To-Noise Ratio 85 dB -
Features Bluetooth aptX technology SoundGuard Technology
MICROPHONE August EP650B Poly EncorePro 720D
Form Factor Built-in -
Type - Boom
Microphone Operation Mode - Omni-directional
Noise Cancelling - Yes Poly EncorePro 720D microphone can cancel out ambient noise.
Noise Cancelling Technology - Passive noise cancellation (PNC)
Frequency Response - 100 - 6800 Hz
CABLE August EP650B Poly EncorePro 720D
Cable Type Headphones cable - detachable -
Cable Length - 89 cm
FEATURES August EP650B Poly EncorePro 720D
Features - Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm
BATTERY AND CHARGING August EP650B Poly EncorePro 720D
Battery Type Headphone battery rechargeable - Lithium Ion -
Battery Capacity 220 mAh -
Battery Life 10 hour(s) -
Standby Time 720 hours -
Charging Time 2 hour(s) -
CONNECTIONS August EP650B Poly EncorePro 720D
Connector Type Headphones (mini-phone stereo 3.5 mm)
USB
USB (USB Type-A)
OTHERS August EP650B Poly EncorePro 720D
Compatibility iPhone, iPad, iPod, Android phone -
TAA Compliant - Yes
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