JVC HA S30BT-E vs. JVC HA S31M

Headphones Comparison, Reviews and Tests

In depth comparison and review of JVC HA S30BT-E and JVC HA S31M. 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 S30BT-E vs. JVC HA S31M Comparison Chart
DESIGN AND DIMENSIONS JVC HA S30BT-E JVC HA S31M
Product Type Headphones - Bluetooth - wireless Headphones - wired - 3.5 mm jack
Weight 143 g 140 g JVC HA S31M are lighter than JVC HA S30BT-E headphones.
Colour Blue | Black | Red -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY JVC HA S30BT-E JVC HA S31M
Headphones Form Factor On-ear On-ear
Foldable Yes - JVC HA S30BT-E can be folded.
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 -
Sound Effects Deep Bass -
Frequency Response 20 - 20000 Hz 10 - 26000 Hz JVC HA S31M offer a larger frequency range than JVC HA S30BT-E.
Impedance - 32 Ohm
Diaphragm 30.5 mm -
Magnet Material - Neodymium
In-Cord Volume Control - Yes
MICROPHONE JVC HA S30BT-E JVC HA S31M
Form Factor Built-in -
REMOTE CONTROL JVC HA S30BT-E JVC HA S31M
Controls - 4-button remote
CABLE JVC HA S30BT-E JVC HA S31M
Cable Type USB charge cable Headphones cable - single-sided - L shaped - 1.2 m
Cable Length - 1.2 m
Plated Connector - Gold
BATTERY AND CHARGING JVC HA S30BT-E JVC HA S31M
Battery Type Headphone battery rechargeable -
Battery Life 17 hour(s) -
Charging Time 3 hour(s) -
CONNECTIONS JVC HA S30BT-E JVC HA S31M
Connector Type USB Headphones (mini-phone stereo 3.5 mm)
OTHERS JVC HA S30BT-E JVC HA S31M
Compatibility iPhone, iPad, iPod, Android phone iPhone
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