Detailed comparison and review of JVC HA S31BT and JLab Audio Studio Pro. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | JVC HA S31BT | JLab Audio Studio Pro |
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Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
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Weight | 158 g | 141 g | JLab Audio Studio Pro are lighter than JVC HA S31BT headphones. |
Colour | - | Black | |
Earpad Material | - | Foam, plush | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
SOUND QUALITY | JVC HA S31BT | JLab Audio Studio Pro |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | - | Dynamic | |
Adjustable Headband | - | Yes | |
Foldable | Yes | Yes | Both headphones can be folded. |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | JLab Audio Studio Pro have a more advanced version of Bluetooth than JVC HA S31BT. |
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 | - | |
Sound Output Mode | - | Stereo | |
Sound Effects | Dynamic Bass Boost (DBB) | Bass Boost, Signature Sound, Balanced Sound | |
Equaliser | - | 3-band | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Sensitivity | - | 110 dB +/- 3dB | |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | 30.7 mm | 40 mm | JLab Audio Studio Pro have a thicker diaphragm than JVC HA S31BT. |
Magnet Material | Ferrite | Neodymium |
MICROPHONE | JVC HA S31BT | JLab Audio Studio Pro |
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Form Factor | Built-in | Built-in | |
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Sensitivity | - | -38 dB | |
Sensitivity Margin | - | +/- 3dB |
REMOTE CONTROL | JVC HA S31BT | JLab Audio Studio Pro |
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Controls | 4-button remote | Volume, answer/end, play/pause, next/previous track, voice assistant |
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CABLE | JVC HA S31BT | JLab Audio Studio Pro |
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Cable Type | USB charge cable - detachable | USB-C charge cable |
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BATTERY AND CHARGING | JVC HA S31BT | JLab Audio Studio Pro |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | - | 400 mAh | |
Battery Life | 17 hour(s) | 50 hour(s) | JLab Audio Studio Pro lasts longer on a single charge than the JVC HA S31BT. |
Standby Time | - | 400 hours | |
Charging Time | 3 hour(s) | 3 hour(s) | The charging of both headphones last the same time. |
CONNECTIONS | JVC HA S31BT | JLab Audio Studio Pro |
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Connector Type | USB (power only) (micro-USB) | - |
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OTHERS | JVC HA S31BT | JLab Audio Studio Pro |
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Service & Support | - | Limited warranty - 2 years |
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