In depth comparison and review of ifrogz Impulse and JBL Endurance SPRINT. 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 SPRINT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Colour | White & rose gold | Black & silver | Red | Black | Teal | Blue | |
| Earpad Material | - | Silicone | |
| Protection | Sweat-resistant | Water-resistant, IPX7 | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | ifrogz Impulse | JBL Endurance SPRINT |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | 16 Ohm | |
| Max Sound Pressure | - | 102 dB | |
| Diaphragm | 11 mm | 10 mm | ifrogz Impulse have a thicker diaphragm than JBL Endurance SPRINT. |
| Signal-To-Noise Ratio | - | 85 dB | |
| Features | - | TwistLock technology, FlexSoft, MagHook |
| MICROPHONE | ifrogz Impulse | JBL Endurance SPRINT |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | ifrogz Impulse | JBL Endurance SPRINT |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track | Volume, power on/off, answer/end, play/pause, next/previous track, reject call |
|---|
| CABLE | ifrogz Impulse | JBL Endurance SPRINT |
|---|
| Cable Type | Micro-USB charge cable - detachable | Charging cable - detachable |
|---|
| BATTERY AND CHARGING | ifrogz Impulse | JBL Endurance SPRINT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 120 mAh | |
| Battery Life | 5 hour(s) | 8 hour(s) | JBL Endurance SPRINT lasts longer on a single charge than the ifrogz Impulse. |
| Charging Time | 1 hour(s) | 2 hour(s) | ifrogz Impulse recharge faster than ifrogz Impulse. |
| Included Qty | - | 1 |
| WIRELESS LINK | ifrogz Impulse | JBL Endurance SPRINT |
|---|
| Transmission Range | 9.1 m | - | |
|---|---|---|---|
| Modulation Type | - | GFSK, 8-DPSK, DQPSK | |
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | ifrogz Impulse | JBL Endurance SPRINT |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | ifrogz Impulse | JBL Endurance SPRINT |
|---|
| Included Accessories | - | USB charging cable, 3 pairs of silicone ear tips (small, medium, large), 1 pair of enhancers | |
|---|---|---|---|
| Compliant Standards | - | IPX7 | |
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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