In depth comparison and review of ifrogz Impulse and JBL Endurance RUN 2. 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 | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - wireless | |
|---|---|---|---|
| Weight | - | 19.7 g | |
| Colour | White & rose gold | Black & silver | White | Black | |
| Protection | Sweat-resistant | Waterproof, sweat-proof | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 97 dB | 99 dB | JBL Endurance RUN 2 have higher sensitivity than ifrogz Impulse. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 11 mm | 8 mm | ifrogz Impulse have a thicker diaphragm than JBL Endurance RUN 2. |
| Features | - | Magnetic ear buds, TwistLock technology, FlexSoft, Fliphook |
| MICROPHONE | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Type | - | On-cable |
|---|
| REMOTE CONTROL | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track | 1-button remote |
|---|
| CABLE | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Now |
| BATTERY AND CHARGING | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Battery Type | Headphone battery rechargeable | Rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 130 mAh | |
| Battery Life | 5 hour(s) | 10 hour(s) | JBL Endurance RUN 2 lasts longer on a single charge than the ifrogz Impulse. |
| Battery Life Details | - | Continuous playback: up to 10 hour(s) Continuous playback (with 10 min charge): up to 1 hours |
|
| Charging Time | 1 hour(s) | 2 hour(s) | ifrogz Impulse recharge faster than ifrogz Impulse. |
| WIRELESS LINK | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Transmission Range | 9.1 m | - | |
|---|---|---|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | ifrogz Impulse | JBL Endurance RUN 2 |
|---|
| Included Accessories | - | Sound enhancer, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | IPX5 | |
| Service & Support | Limited warranty - lifetime | - |
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