In depth comparison and review of Erato RIO 3 and Apple AirPods Pro (2nd generation). 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 | Apple AirPods Pro (2nd generation) |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Product Generation | - | 2nd generation | |
| Height | 4.6 cm | 3.09 cm | |
| Width | 5.1 cm | 2.18 cm | |
| Depth | 3.4 cm | 2.4 cm | |
| Weight | 14 g | 5.3 g | Apple AirPods Pro (2nd generation) are lighter than Erato RIO 3 headphones. |
| Dimensions & Weight Details | - | Charging case: 6.06 cm x 2.17 cm x 4.52 cm / 50.8 g | |
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | White | |
| Protection | Sweat-resistant, IPX5, water-resistant | Sweat-resistant, IPX4, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato RIO 3 | Apple AirPods Pro (2nd generation) |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.3 | Apple AirPods Pro (2nd generation) 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 | - | |
| Active Noise Cancelling | - | Yes | Apple AirPods Pro (2nd generation) are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Adaptive EQ | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 14.2 mm | - | |
| Features | - | Apple H2 chip, Adaptive Transparency technology, vent system for pressure equalisation, MagSafe charging case with Precision Finding, MagSafe charging case with Apple U1 chip |
| MICROPHONE | Erato RIO 3 | Apple AirPods Pro (2nd generation) |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Beamforming | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Erato RIO 3 | Apple AirPods Pro (2nd generation) |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | Volume, answer/end, play/pause, next/previous track, voice assistant, ANC/transparency |
|---|
| CABLE | Erato RIO 3 | Apple AirPods Pro (2nd generation) |
|---|
| Cable Type | - | USB-C to Lightning cable |
|---|
| FEATURES | Erato RIO 3 | Apple AirPods Pro (2nd generation) |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Siri | |
| Sensors | - | Motion-detecting accelerometer, speech-detecting accelerometer, skin-detecting sensors, touch control | |
| Additional Functions | - | Wireless audio sharing |
| BATTERY AND CHARGING | Erato RIO 3 | Apple AirPods Pro (2nd generation) |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 130 mAh | - | |
| Battery Life | 8 hour(s) | 6 hour(s) | Erato RIO 3 lasts longer on a single charge than the Apple AirPods Pro (2nd generation). |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
Continuous playback (active noise-cancelling on): up to 6 hours Continuous playback (personalised spatial audio, head tracking on): up to 5.5 hours Continuous talk: up to 4.5 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 30 hours Continuous talk (with included charging case): up to 24 hours |
|
| Wireless Charging Standards | - | Qi | |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | - |
| OTHERS | Erato RIO 3 | Apple AirPods Pro (2nd generation) |
|---|
| Included Accessories | - | 4 pairs of silicone ear tips (extra small, small, medium, large), Lightning to USB-C cable, MagSafe charging case with speaker and lanyard loop | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Mac | |
| Service & Support | - | Limited warranty - 1 year |
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