EPOS I SENNHEISER ADAPT 561 II vs. JBL TUNE 720BT

Headphones Comparison, Reviews and Tests

In depth comparison and review of EPOS I SENNHEISER ADAPT 561 II and JBL TUNE 720BT. 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

EPOS I SENNHEISER ADAPT 561 II vs. JBL TUNE 720BT Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Product Type Headset - Bluetooth - wireless Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Series ADAPT 500 Series -
Weight 232 g 220 g JBL TUNE 720BT are lighter than EPOS I SENNHEISER ADAPT 561 II headphones.
Colour - Black | Blue | Purple | White
Earpad Material Plush, textured fabric -
Recommended Use Portable electronics, computer Portable electronics
Bluetooth Range (Operating Distance) 25 m -
SOUND QUALITY EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Headphones Form Factor On-ear Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Adjustable Headband - Yes
Foldable - Yes JBL TUNE 720BT can be folded.
Connectivity Technology Wireless Wireless, wired
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.3 JBL TUNE 720BT have a more advanced version of Bluetooth than EPOS I SENNHEISER ADAPT 561 II.
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec SBC, AAC -
Active Noise Cancelling Yes - EPOS I SENNHEISER ADAPT 561 II are equipped with active noice cancellation.
Active Noise Cancelling Technology Hybrid ANC -
Sound Output Mode Stereo Stereo
Sound Effects EPOS Voice Pure Bass
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Total Harmonic Distortion (THD) <0.3% -
Sensitivity - 101 dB
Impedance 32 Ohm 32 Ohm
Max Sound Pressure 108 dB 95 dB
Diaphragm - 40 mm
Features Audio prompts -
MICROPHONE EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Form Factor Headset microphone Built-in
Type Boom -
Microphone Operation Mode Beamforming, MEMS-directional -
Frequency Response 100 - 10000 Hz -
Sensitivity - -40 dB
Microphones Included 2 -
REMOTE CONTROL EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Controls - Volume, power on/off, answer/end, microphone on/mute, play/pause, next/previous track, voice assistant
CABLE EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Cable Type USB-C to USB-C cable - detachable USB-C charge cable
Audio cable - detachable - 1.2 m
Cable Length - 1.2 m
Detachable Cable - Yes
FEATURES EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Features EPOS ActiveGard Multipoint Pairing, VoiceAware
Internet of Things (IoT) Compatible - Yes
BATTERY AND CHARGING EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Battery Type Headset battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life - 76 hour(s)
Battery Life Details Continuous playback (noise cancelling OFF): up to 46 hours
Continuous talk (noise cancelling OFF): up to 41 hours
Continuous playback (noise cancelling ON): up to 24 hours
Continuous talk (noise cancelling ON): up to 24 hours
Continuous playback (with 5 min charge): up to 3 hours
Continuous playback (Bluetooth ON): up to 76 hours
Continuous talk: up to 45 hours
Standby Time 81 day -
Charging Time 220 min 2 hour(s) JBL TUNE 720BT recharge faster than EPOS I SENNHEISER ADAPT 561 II.
CONNECTIONS EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Connector Type - Headphones (mini-phone stereo 3.5 mm)
OTHERS EPOS I SENNHEISER ADAPT 561 II JBL TUNE 720BT
Included Accessories Carrying case, BTD 800 USB-C dongle, USB-C to USB-C cable Audio cable, USB-C charging cable
Software Certification Zoom Certified, Certified for Microsoft Teams, Optimised for UC, Optimised for Google Meet -
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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