In depth comparison and review of Jabra Sport Pulse 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 | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.8 cm | - | |
| Width | 2.1 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 16 g | - | |
| Colour | - | Safety yellow | |
| Protection | Waterproof, shockproof, dust-resistant | Dust-resistant, hearing protection, sweat-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 5.0 | ISOtunes Free Industrial have a more advanced version of Bluetooth than Jabra Sport Pulse. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX | |
| Noise Isolating | - | Yes | ISOtunes Free Industrial are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 94 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra Sport Pulse have the ability to connect to multiple devices simultaneously. |
| Features | Voice guidance | Built-in volume limiter |
| MICROPHONE | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -14 dB | - |
| REMOTE CONTROL | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Controls | Mute, volume control, on/off, answer/end, play/pause, next/previous track, redial | - |
|---|
| CABLE | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Cable Type | Headphones cable - 60 cm USB charge cable - 31 cm |
- |
|---|
| FEATURES | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Sensors | Heart rate, VO2 max | - |
|---|
| BATTERY AND CHARGING | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 7 hour(s) | ISOtunes Free Industrial lasts longer on a single charge than the Jabra Sport Pulse. |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 21 hours |
|
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 1.5 hour(s) | ISOtunes Free Industrial recharge faster than Jabra Sport Pulse. |
| WIRELESS LINK | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Sport Pulse | ISOtunes Free Industrial |
|---|
| Included Accessories | Protective pouch, cable clip, 3 pairs of Comply foam ear tips, 3 pairs of EarWings, 3 pairs of EarGels | Charging case, 3 pairs of foam ear tips, 3 pairs of double flange ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| 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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