JVC HA S40BT vs. EPOS I SENNHEISER ADAPT 135T USB-C II

Headphones Comparison, Reviews and Tests

In depth comparison and review of JVC HA S40BT and EPOS I SENNHEISER ADAPT 135T USB-C II. 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

JVC HA S40BT vs. EPOS I SENNHEISER ADAPT 135T USB-C II Comparison Chart
DESIGN AND DIMENSIONS JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Product Type Headphones - Bluetooth - wireless Headset - wired - 3.5 mm jack, USB-C
Series - ADAPT 100 Series
Weight 146 g 145.3 g EPOS I SENNHEISER ADAPT 135T USB-C II are lighter than JVC HA S40BT headphones.
Colour - Black
Earpad Material - Leatherette
Recommended Use Portable electronics Portable electronics, computer
SOUND QUALITY JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Headphones Form Factor On-ear On-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 3.0 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) -
Sound Output Mode Stereo Stereo
Sound Effects Bass Boost EPOS Voice
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Sound Pressure - 115 dB
Diaphragm 30.5 mm -
Magnet Material Neodymium Neodymium
In-Cord Volume Control - Yes
MICROPHONE JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Type - Boom
Microphone Operation Mode - Mono
Noise Cancelling - Yes EPOS I SENNHEISER ADAPT 135T USB-C II microphone can cancel out ambient noise.
Frequency Response - 100 - 8000 Hz
REMOTE CONTROL JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Controls - Volume, answer/end
CABLE JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Cable Type Micro-USB charge cable Headset cable
FEATURES JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Features - EPOS ActiveGard
BATTERY AND CHARGING JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Battery Type Handset battery rechargeable -
Battery Life 17 hour(s) -
Charging Time 3 hour(s) -
CONNECTIONS JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Connector Type Bluetooth Headset (USB Type-C)
Headset (mini-phone 3.5mm)
OTHERS JVC HA S40BT EPOS I SENNHEISER ADAPT 135T USB-C II
Software Certification - Certified for Microsoft Teams, Optimised for UC
Service & Support - Limited warranty - 2 years
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