Detailed comparison and review of ifrogz FreeRein 2 and harman/kardon FLY BT. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | ifrogz FreeRein 2 | harman/kardon FLY BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 17.1 g | |
| Colour | White | Black | Purple | Red | Black | |
| Protection | Sweat-resistant, water-resistant | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | ifrogz FreeRein 2 | harman/kardon FLY BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 94 dB/mW | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 8 mm | 8.6 mm | harman/kardon FLY BT have a thicker diaphragm than ifrogz FreeRein 2. |
| Magnet Material | Neodymium | - | |
| Features | Magnetic ear buds | - |
| MICROPHONE | ifrogz FreeRein 2 | harman/kardon FLY BT |
|---|
| Type | On-cable | On-cable |
|---|
| REMOTE CONTROL | ifrogz FreeRein 2 | harman/kardon FLY BT |
|---|
| Controls | Volume | Volume, play/pause, next/previous track |
|---|
| CABLE | ifrogz FreeRein 2 | harman/kardon FLY BT |
|---|
| Cable Type | - | USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | ifrogz FreeRein 2 | harman/kardon FLY BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 110 mAh | |
| Battery Life | 5 hour(s) | 8 hour(s) | harman/kardon FLY BT lasts longer on a single charge than the ifrogz FreeRein 2. |
| Charging Time | - | 2 hour(s) |
| OTHERS | ifrogz FreeRein 2 | harman/kardon FLY BT |
|---|
| Included Accessories | 3 pairs of ear tips | Ear tips kit | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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