Side by side comparison and review of ISOtunes Pro 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 | ISOtunes Pro | ifrogz FreeRein 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 16 g | - | |
| Colour | Safety orange | White | Black | Purple | Red | |
| Protection | Splashproof, sweat-resistant | Sweat-resistant, water-resistant | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | ISOtunes Pro | ifrogz FreeRein 2 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 EDR | - | |
| Bluetooth Audio Codec | aptX | - | |
| Noise Isolating | Yes | - | ISOtunes Pro are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Diaphragm | - | 8 mm | |
| Magnet Material | - | Neodymium | |
| Features | - | Magnetic ear buds |
| MICROPHONE | ISOtunes Pro | ifrogz FreeRein 2 |
|---|
| Type | On-cable | On-cable |
|---|
| REMOTE CONTROL | ISOtunes Pro | ifrogz FreeRein 2 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume |
|---|
| CABLE | ISOtunes Pro | ifrogz FreeRein 2 |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| BATTERY AND CHARGING | ISOtunes Pro | ifrogz FreeRein 2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 10 hour(s) | 5 hour(s) | ISOtunes Pro lasts longer on a single charge than the ifrogz FreeRein 2. |
| Standby Time | 240 hours | - |
| OTHERS | ISOtunes Pro | ifrogz FreeRein 2 |
|---|
| Included Accessories | Carrying case, 3 pairs of ear tips (small, medium, large) | 3 pairs of ear tips | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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