JVC HA FX39BT Marshmallow vs. JLab Audio Go Air Sport

Headphones Comparison, Reviews and Tests

In depth comparison and review of JVC HA FX39BT Marshmallow and JLab Audio Go Air Sport. 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 FX39BT Marshmallow vs. JLab Audio Go Air Sport Comparison Chart
DESIGN AND DIMENSIONS JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 28 g 57.5 g JVC HA FX39BT Marshmallow are lighter than JVC HA FX39BT Marshmallow headphones.
Dimensions & Weight Details - Earbud: 6.2 g
Charging case: 41.5 g
Colour Green | White | Black Graphite
Protection - Sweat-resistant, water-resistant
Design - Sports
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 9.14 m
SOUND QUALITY JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Headphones Form Factor In-ear - behind-the-neck mount In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 3.0 Bluetooth 5.1 JLab Audio Go Air Sport have a more advanced version of Bluetooth than JVC HA FX39BT Marshmallow.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec SBC SBC, AAC
Noise Isolating Yes - JVC HA FX39BT Marshmallow are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects - Bass Boost, Signature Sound, Balanced Sound
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity - 103 dB +/- 3dB
Impedance - 16 Ohm
Diaphragm 8.5 mm 6 mm JVC HA FX39BT Marshmallow have a thicker diaphragm than JLab Audio Go Air Sport.
Magnet Material Neodymium -
MICROPHONE JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Form Factor Built-in Built-in
Sensitivity - -42 dB
Sensitivity Margin - +/- 3dB
REMOTE CONTROL JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Controls Volume control, play/pause, next/previous track Volume, answer/end, play/pause, next/previous track, voice assistant, equaliser preset
CABLE JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Cable Type USB charge cable -
FEATURES JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Features - Touch control
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Battery Type Headphone battery rechargeable 2 x headphone battery rechargeable - lithium polymer
Battery Capacity - 43 mAh
Battery Life 14 hour(s) 8 hour(s) JVC HA FX39BT Marshmallow lasts longer on a single charge than the JLab Audio Go Air Sport.
Battery Life Details - Continuous playback: up to 8 hours
Continuous playback (with included charging case): up to 32 hours
Standby Time - 60 hours
Charging Time 3 hour(s) 2.2 hour(s) JLab Audio Go Air Sport recharge faster than JVC HA FX39BT Marshmallow.
Included Qty - 2
CONNECTIONS JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Connector Type Bluetooth
USB
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OTHERS JVC HA FX39BT Marshmallow JLab Audio Go Air Sport
Included Accessories 2 pairs of ear tips (small, medium) 3 pairs of gel ear tips, charging case (350 mAh)
Compatibility iPhone, iPad, iPod, Android phone -
Compliant Standards - IP55
Service & Support - Limited warranty - 2 years
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