In depth comparison and review of ISOtunes Free Industrial and JVC HA FX9BT. 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.
| DESIGN AND DIMENSIONS | ISOtunes Free Industrial | JVC HA FX9BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Gumy | |
| Weight | - | 12 g | |
| Colour | Safety yellow | Black | White | |
| Body Material | - | Elastomer | |
| Protection | Dust-resistant, hearing protection, sweat-resistant, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ISOtunes Free Industrial | JVC HA FX9BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | ISOtunes Free Industrial have a more advanced version of Bluetooth than JVC HA FX9BT. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | SBC | |
| Noise Isolating | Yes | - | ISOtunes Free Industrial are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | - | 9 mm | |
| Magnet Material | - | Neodymium | |
| Features | Built-in volume limiter | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ISOtunes Free Industrial | JVC HA FX9BT |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | ISOtunes Free Industrial | JVC HA FX9BT |
|---|
| Controls | - | Volume, play/pause, next/previous track |
|---|
| CABLE | ISOtunes Free Industrial | JVC HA FX9BT |
|---|
| Cable Type | - | USB cable |
|---|
| BATTERY AND CHARGING | ISOtunes Free Industrial | JVC HA FX9BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 7 hour(s) | 5 hour(s) | ISOtunes Free Industrial lasts longer on a single charge than the JVC HA FX9BT. |
| Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 21 hours |
- | |
| Charging Time | 1.5 hour(s) | 2.5 hour(s) | ISOtunes Free Industrial recharge faster than ISOtunes Free Industrial. |
| CONNECTIONS | ISOtunes Free Industrial | JVC HA FX9BT |
|---|
| Connector Type | - | Bluetooth USB |
|---|
| OTHERS | ISOtunes Free Industrial | JVC HA FX9BT |
|---|
| Included Accessories | Charging case, 3 pairs of foam ear tips, 3 pairs of double flange ear tips (small, medium, large), USB-C charging cable | 2 pairs of ear tips (small, medium) | |
|---|---|---|---|
| Compliant Standards | OSHA, NIOSH | - | |
| Service & Support | Limited warranty - 1 year Limited warranty - money back guarantee - 30 days |
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