In depth comparison and review of Erato Apollo 7 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 Apollo 7 | Happy Plugs Air 1 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Width | 1.54 cm | - | |
| Depth | 2.22 cm | - | |
| Weight | 4 g | 3.75 g | Happy Plugs Air 1 are lighter than Erato Apollo 7 headphones. |
| Dimensions & Weight Details | Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 g | Charging case: 6.3 cm x 5.1 cm x 2 cm / 35 g | |
| Colour | Luscious gold | Gold | Pink gold | White marble | |
| Protection | Waterproof | Sweat-resistant, slash-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | Erato Apollo 7 | Happy Plugs Air 1 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Happy Plugs Air 1 have a more advanced version of Bluetooth than Erato Apollo 7. |
| 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 | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 95 dB | Erato Apollo 7 have higher sensitivity than Happy Plugs Air 1. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 5.8 mm | 12 mm | Happy Plugs Air 1 have a thicker diaphragm than Erato Apollo 7. |
| MICROPHONE | Erato Apollo 7 | Happy Plugs Air 1 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Erato Apollo 7 | Happy Plugs Air 1 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Answer/end, play/pause |
|---|
| CABLE | Erato Apollo 7 | Happy Plugs Air 1 |
|---|
| Cable Type | USB charge cable | Micro-USB cable |
|---|
| FEATURES | Erato Apollo 7 | Happy Plugs Air 1 |
|---|
| Intelligent Assistant | - | Siri, Google Assistant | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | Erato Apollo 7 | Happy Plugs Air 1 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 30 mAh | |
| Battery Life | 4 hours | 14 hour(s) | Happy Plugs Air 1 lasts longer on a single charge than the Erato Apollo 7. |
| Standby Time | - | 90 hours | |
| Auto On/Off | - | Yes |
| OTHERS | Erato Apollo 7 | Happy Plugs Air 1 |
|---|
| Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | 2 silicon sleeves, charging case (400 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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