JVC HA FX39BT Marshmallow vs. JBL Reflect Flow Pro

Headphones Comparison, Reviews and Tests

In depth comparison and review of JVC HA FX39BT Marshmallow and JBL Reflect Flow Pro. 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. JBL Reflect Flow Pro Comparison Chart
DESIGN AND DIMENSIONS JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 28 g -
Dimensions & Weight Details - Charging case: 61.5 g
Earphone: 7.2 g
Colour Green | White | Black Blue | Pink | Black
Protection - Dust-resistant, sweat-resistant, rainproof
Design - Sports
Recommended Use Portable electronics Portable electronics
SOUND QUALITY JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
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 5.0 JBL Reflect Flow Pro 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec SBC -
Active Noise Cancelling - Yes JBL Reflect Flow Pro are equipped with active noice cancellation.
Active Noise Cancelling Technology - Adaptive Noise Canceling with Smart Ambient
Noise Isolating Yes - JVC HA FX39BT Marshmallow are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects - Signature Sound
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity - 100 dB
Impedance - 16 Ohm
Max Sound Pressure - 94 dB
Diaphragm 8.5 mm 6.8 mm JVC HA FX39BT Marshmallow have a thicker diaphragm than JBL Reflect Flow Pro.
Magnet Material Neodymium -
Features - Dual Connect + Sync Technology
MICROPHONE JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
Form Factor Built-in Built-in
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
Controls Volume control, play/pause, next/previous track Voice assistant
CABLE JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
Cable Type USB charge cable -
FEATURES JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
Features - Touch control
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Google Assistant, Alexa
BATTERY AND CHARGING JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
Battery Type Headphone battery rechargeable Headphone battery rechargeable - lithium polymer - - wireless charging
Battery Capacity - 85 mAh
Battery Life 14 hour(s) 10 hour(s) JVC HA FX39BT Marshmallow lasts longer on a single charge than the JBL Reflect Flow Pro.
Battery Life Details - Continuous playback (noise cancelling OFF): up to 10 hours
Continuous playback (noise cancelling ON): up to 8 hours
Continuous playback (with included charging case): up to 30 hours
Wireless Charging Standards - Qi
Charging Time 3 hour(s) 2 hour(s) JBL Reflect Flow Pro recharge faster than JVC HA FX39BT Marshmallow.
CONNECTIONS JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
Connector Type Bluetooth
USB
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OTHERS JVC HA FX39BT Marshmallow JBL Reflect Flow Pro
Included Accessories 2 pairs of ear tips (small, medium) 3 pairs of ear tips, USB-C charging cable, charging case (540 mAh), 4 sizes of POWERFINS stabilisers
Compatibility iPhone, iPad, iPod, Android phone -
Compliant Standards - IP68
Service & Support - Limited warranty - 2 years
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