JVC HA FX39BT Marshmallow vs. Poly - Plantronics Backbeat FIT 3150

Headphones Comparison, Reviews and Tests

In depth comparison and review of JVC HA FX39BT Marshmallow and Poly - Plantronics Backbeat FIT 3150. 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. Poly - Plantronics Backbeat FIT 3150 Comparison Chart
DESIGN AND DIMENSIONS JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 28 g 26 g Poly - Plantronics Backbeat FIT 3150 are lighter than JVC HA FX39BT Marshmallow headphones.
Dimensions & Weight Details - Earbud: 13 g
Charging case: 89 g
Colour Green | White | Black Black, blue | Black
Protection - Waterproof, sweat-resistant, IP57
Design - Sports
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 30 m
SOUND QUALITY JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Headphones Form Factor In-ear - behind-the-neck mount In-ear - over-the-ear mount
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 3.0 Bluetooth 5.0 Poly - Plantronics Backbeat FIT 3150 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 -
Noise Isolating Yes - JVC HA FX39BT Marshmallow are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects - Bass Boost
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Total Harmonic Distortion (THD) - <3%
Sensitivity - 94 dB
Diaphragm 8.5 mm 13.5 mm Poly - Plantronics Backbeat FIT 3150 have a thicker diaphragm than JVC HA FX39BT Marshmallow.
Magnet Material Neodymium -
MICROPHONE JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Form Factor Built-in Built-in
REMOTE CONTROL JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Controls Volume control, play/pause, next/previous track Mute, volume control, answer/end, play/pause, next/previous track, voice assistant
CABLE JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Cable Type USB charge cable Micro-USB charge cable - detachable
FEATURES JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Features - Voice alerts
BATTERY AND CHARGING JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Battery Type Headphone battery rechargeable 2 x headphone battery rechargeable - lithium polymer
Battery Capacity - 90 mAh
Battery Life 14 hour(s) 8 hour(s) JVC HA FX39BT Marshmallow lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 3150.
Battery Life Details - Continuous playback: up to 8 hours
Continuous playback (with included charging case): up to 24 hours
Charging Time 3 hour(s) 2 hour(s) Poly - Plantronics Backbeat FIT 3150 recharge faster than JVC HA FX39BT Marshmallow.
Included Qty - 2
CONNECTIONS JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Connector Type Bluetooth
USB
-
OTHERS JVC HA FX39BT Marshmallow Poly - Plantronics Backbeat FIT 3150
Included Accessories 2 pairs of ear tips (small, medium) USB charging cable, charging case (740 mAh)
Compatibility iPhone, iPad, iPod, Android phone -
Service & Support - Limited warranty - parts and labour - 1 year
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