Side by side comparison and review of JBL Endurance Jump and ifrogz FreeRein 2. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | JBL Endurance Jump | ifrogz FreeRein 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Colour | Yellow | Black | Teal | Red | Blue | White | Black | Purple | Red | |
| Protection | Water-resistant, IPX7 | Sweat-resistant, water-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JBL Endurance Jump | ifrogz FreeRein 2 |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| 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 | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | 102 dB | - | |
| Diaphragm | 10 mm | 8 mm | JBL Endurance Jump have a thicker diaphragm than ifrogz FreeRein 2. |
| Signal-To-Noise Ratio | 85 dB | - | |
| Magnet Material | - | Neodymium | |
| Features | TwistLock technology, FlexSoft, PowerHook | Magnetic ear buds |
| MICROPHONE | JBL Endurance Jump | ifrogz FreeRein 2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable |
| REMOTE CONTROL | JBL Endurance Jump | ifrogz FreeRein 2 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call | Volume |
|---|
| BATTERY AND CHARGING | JBL Endurance Jump | ifrogz FreeRein 2 |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 120 mAh | - | |
| Battery Life | 8 hour(s) | 5 hour(s) | JBL Endurance Jump lasts longer on a single charge than the ifrogz FreeRein 2. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous talk: up to 7 hours |
- | |
| Charging Time | 2 hour(s) | - | |
| Included Qty | 1 | - |
| WIRELESS LINK | JBL Endurance Jump | ifrogz FreeRein 2 |
|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
|---|
| OTHERS | JBL Endurance Jump | ifrogz FreeRein 2 |
|---|
| Included Accessories | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large), 1 pair of enhancers | 3 pairs of ear tips | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | - | Limited warranty - 1 year |
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