August EP650B vs. Sony WH-CH720N

Headphones Comparison, Reviews and Tests

In depth comparison and review of August EP650B and Sony WH-CH720N. 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.

Headphones Specifications Comparison

August EP650B vs. Sony WH-CH720N Comparison Chart
DESIGN AND DIMENSIONS August EP650B Sony WH-CH720N
Product Type Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Height 17.66 cm -
Width 18.86 cm -
Depth 7.1 cm -
Weight 235 g 192 g Sony WH-CH720N are lighter than August EP650B headphones.
Colour - Black | Blue | White
Body Material - Recycled plastic
Recommended Use Portable electronics, computer Portable electronics
Bluetooth Range (Operating Distance) 10 m 10 m The maximum operating distance of both headphones is the same.
SOUND QUALITY August EP650B Sony WH-CH720N
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Adjustable Headband - Yes
Foldable Yes - August EP650B can be folded.
Connectivity Technology Wireless Wireless, wired
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.2 Sony WH-CH720N have a more advanced version of Bluetooth than August EP650B.
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, AAC
Active Noise Cancelling - Yes Sony WH-CH720N are equipped with active noice cancellation.
Active Noise Cancelling Technology - Ambient Sound Mode / Dual Noise Sensor
Sound Output Mode Stereo Stereo
Sound Effects - Digital Sound Enhancement Engine (DSEE), 360 Reality Audio
Frequency Response 60 - 20000 Hz 7 - 20000 Hz Sony WH-CH720N offer a larger frequency range than August EP650B.
Total Harmonic Distortion (THD) 1% -
Sensitivity - 108 dB
Diaphragm 50 mm 30 mm August EP650B have a thicker diaphragm than Sony WH-CH720N.
Signal-To-Noise Ratio 85 dB -
Simultaneously Connectable Devices Qty (Multipoint) - 2 Sony WH-CH720N have the ability to connect to multiple devices simultaneously.
Features Bluetooth aptX technology MultiPoint Technology, Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1, Automatic Wind Noise Reduction, adaptive mode
MICROPHONE August EP650B Sony WH-CH720N
Form Factor Built-in Built-in
Microphone Operation Mode - Beamforming
REMOTE CONTROL August EP650B Sony WH-CH720N
Controls - Volume, play/pause, skip track, voice assistant
CABLE August EP650B Sony WH-CH720N
Cable Type Headphones cable - detachable Headphones cable - detachable - 1.2 m
USB-C cable - detachable
Cable Length - 1.2 m
Detachable Cable - Yes
Plated Connector - Gold
FEATURES August EP650B Sony WH-CH720N
Internet of Things (IoT) Compatible - Yes
Voice Control - Direct
Intelligent Assistant - Google Assistant, Alexa
BATTERY AND CHARGING August EP650B Sony WH-CH720N
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable
Battery Capacity 220 mAh -
Battery Life 10 hour(s) 50 hour(s) Sony WH-CH720N lasts longer on a single charge than the August EP650B.
Battery Life Details - Continuous talk (noise cancelling ON / Bluetooth): up to 35 hours
Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours
Continuous talk: up to 40 hours
Continuous playback: up to 50 hours
Standby Time 720 hours -
Charging Time 2 hour(s) 3.5 hour(s) August EP650B recharge faster than August EP650B.
CONNECTIONS August EP650B Sony WH-CH720N
Connector Type Headphones (mini-phone stereo 3.5 mm)
USB
USB (power only) (USB Type-C)
Headphones (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
OTHERS August EP650B Sony WH-CH720N
Included Accessories - USB-C cable, 3.5 mm audio cable
Compatibility iPhone, iPad, iPod, Android phone -
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