In depth comparison and review of ifrogz FreeRein 2 and Anker SoundBuds Curve. 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 FreeRein 2 | Anker SoundBuds Curve |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 23 g | |
| Colour | White | Black | Purple | Red | - | |
| Protection | Sweat-resistant, water-resistant | Sweat-resistant, water-resistant | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ifrogz FreeRein 2 | Anker SoundBuds Curve |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | - | Yes | Anker SoundBuds Curve are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8 mm | 10 mm | Anker SoundBuds Curve have a thicker diaphragm than ifrogz FreeRein 2. |
| Magnet Material | Neodymium | - | |
| Features | Magnetic ear buds | - |
| MICROPHONE | ifrogz FreeRein 2 | Anker SoundBuds Curve |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Anker SoundBuds Curve microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm |
| REMOTE CONTROL | ifrogz FreeRein 2 | Anker SoundBuds Curve |
|---|
| Controls | Volume | 3-button remote |
|---|
| BATTERY AND CHARGING | ifrogz FreeRein 2 | Anker SoundBuds Curve |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 12.5 hour(s) | Anker SoundBuds Curve lasts longer on a single charge than the ifrogz FreeRein 2. |
| Charging Time | - | 1.5 hours |
| OTHERS | ifrogz FreeRein 2 | Anker SoundBuds Curve |
|---|
| Included Accessories | 3 pairs of ear tips | Carrying pouch, 3 pairs of memory foam ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 18 months |
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