In depth comparison and review of ifrogz FreeRein 2 and Happy Plugs Air 1. 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 | Happy Plugs Air 1 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 3.75 g | |
| Dimensions & Weight Details | - | Charging case: 6.3 cm x 5.1 cm x 2 cm / 35 g | |
| Colour | White | Black | Purple | Red | Gold | Pink gold | White marble | |
| Protection | Sweat-resistant, water-resistant | Sweat-resistant, slash-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | ifrogz FreeRein 2 | Happy Plugs Air 1 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 95 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8 mm | 12 mm | Happy Plugs Air 1 have a thicker diaphragm than ifrogz FreeRein 2. |
| Magnet Material | Neodymium | - | |
| Features | Magnetic ear buds | - |
| MICROPHONE | ifrogz FreeRein 2 | Happy Plugs Air 1 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | ifrogz FreeRein 2 | Happy Plugs Air 1 |
|---|
| Controls | Volume | Answer/end, play/pause |
|---|
| CABLE | ifrogz FreeRein 2 | Happy Plugs Air 1 |
|---|
| Cable Type | - | Micro-USB cable |
|---|
| FEATURES | ifrogz FreeRein 2 | Happy Plugs Air 1 |
|---|
| Intelligent Assistant | - | Siri, Google Assistant | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | ifrogz FreeRein 2 | Happy Plugs Air 1 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 30 mAh | |
| Battery Life | 5 hour(s) | 14 hour(s) | Happy Plugs Air 1 lasts longer on a single charge than the ifrogz FreeRein 2. |
| Standby Time | - | 90 hours | |
| Auto On/Off | - | Yes |
| OTHERS | ifrogz FreeRein 2 | Happy Plugs Air 1 |
|---|
| Included Accessories | 3 pairs of ear tips | 2 silicon sleeves, charging case (400 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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