In depth comparison and review of Erato RIO 3 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 | Erato RIO 3 | Happy Plugs Air 1 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.6 cm | - | |
| Width | 5.1 cm | - | |
| Depth | 3.4 cm | - | |
| Weight | 14 g | 3.75 g | Happy Plugs Air 1 are lighter than Erato RIO 3 headphones. |
| Dimensions & Weight Details | - | Charging case: 6.3 cm x 5.1 cm x 2 cm / 35 g | |
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | Gold | Pink gold | White marble | |
| Protection | Sweat-resistant, IPX5, water-resistant | Sweat-resistant, slash-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato RIO 3 | Happy Plugs Air 1 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Happy Plugs Air 1 have a more advanced version of Bluetooth than Erato RIO 3. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 95 dB | Erato RIO 3 have higher sensitivity than Happy Plugs Air 1. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 14.2 mm | 12 mm | Erato RIO 3 have a thicker diaphragm than Happy Plugs Air 1. |
| MICROPHONE | Erato RIO 3 | Happy Plugs Air 1 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Erato RIO 3 | Happy Plugs Air 1 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | Answer/end, play/pause |
|---|
| CABLE | Erato RIO 3 | Happy Plugs Air 1 |
|---|
| Cable Type | - | Micro-USB cable |
|---|
| FEATURES | Erato RIO 3 | Happy Plugs Air 1 |
|---|
| Intelligent Assistant | - | Siri, Google Assistant | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | Erato RIO 3 | Happy Plugs Air 1 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 130 mAh | 30 mAh | Erato RIO 3 have a higher battery capacity than Happy Plugs Air 1. |
| Battery Life | 8 hour(s) | 14 hour(s) | Happy Plugs Air 1 lasts longer on a single charge than the Erato RIO 3. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
- | |
| Standby Time | - | 90 hours | |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | - |
| OTHERS | Erato RIO 3 | Happy Plugs Air 1 |
|---|
| Included Accessories | - | 2 silicon sleeves, charging case (400 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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