In depth comparison and review of JBL Endurance Dive and ISOtunes Free Industrial. 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 | JBL Endurance Dive | ISOtunes Free Industrial |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Colour | Red | Blue | Teal | Black | Yellow | Safety yellow | |
| Protection | Water-resistant | Dust-resistant, hearing protection, sweat-resistant, water-resistant | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JBL Endurance Dive | ISOtunes Free Industrial |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | ISOtunes Free Industrial have a more advanced version of Bluetooth than JBL Endurance Dive. |
| Bluetooth Audio Codec | - | aptX | |
| Noise Isolating | - | Yes | ISOtunes Free Industrial are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Features | Built-in 1 GB memory | Built-in volume limiter |
| MICROPHONE | JBL Endurance Dive | ISOtunes Free Industrial |
|---|
| Form Factor | Built-in | Built-in |
|---|
| FEATURES | JBL Endurance Dive | ISOtunes Free Industrial |
|---|
| Features | Built-in 1 GB memory | - |
|---|
| BATTERY AND CHARGING | JBL Endurance Dive | ISOtunes Free Industrial |
|---|
| Battery Type | Headphone battery | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 7 hour(s) | JBL Endurance Dive lasts longer on a single charge than the ISOtunes Free Industrial. |
| 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) | |
| Included Qty | 1 | - |
| OTHERS | JBL Endurance Dive | ISOtunes Free Industrial |
|---|
| Included Accessories | Ear tips kit | Charging case, 3 pairs of foam ear tips, 3 pairs of double flange ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | - | OSHA, NIOSH | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year Limited warranty - money back guarantee - 30 days |
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