In depth comparison and review of Erato RIO 3 and Bang & Olufsen Beoplay EQ. 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 | Bang & Olufsen Beoplay EQ |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.6 cm | 2.2 cm | |
| Width | 5.1 cm | 2.4 cm | |
| Depth | 3.4 cm | 2.7 cm | |
| Weight | 14 g | 8 g | Bang & Olufsen Beoplay EQ are lighter than Erato RIO 3 headphones. |
| Dimensions & Weight Details | - | Charging case: 7.7 cm x 2.6 cm x 4 cm / 50 g Earbud: 2.4 cm x 2.7 cm x 2.2 cm / 8 g |
|
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | Black | |
| Body Material | - | Aluminium, silicone, polymer | |
| Protection | Sweat-resistant, IPX5, water-resistant | Splashproof, dust-resistant, sweat-resistant, IP54 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato RIO 3 | Bang & Olufsen Beoplay EQ |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.2 | Bang & Olufsen Beoplay EQ 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 | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Bang & Olufsen Beoplay EQ are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancelling | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 107 dB | Bang & Olufsen Beoplay EQ have higher sensitivity than Erato RIO 3. |
| Impedance | 32 Ohm | 17 Ohm | |
| Diaphragm | 14.2 mm | 6.88 mm | Erato RIO 3 have a thicker diaphragm than Bang & Olufsen Beoplay EQ. |
| MICROPHONE | Erato RIO 3 | Bang & Olufsen Beoplay EQ |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Sensitivity | -38 dB | - | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Erato RIO 3 | Bang & Olufsen Beoplay EQ |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | - |
|---|
| CABLE | Erato RIO 3 | Bang & Olufsen Beoplay EQ |
|---|
| Cable Type | - | USB-C to USB-A cable - 50 cm |
|---|
| BATTERY AND CHARGING | Erato RIO 3 | Bang & Olufsen Beoplay EQ |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 130 mAh | 85 mAh | Erato RIO 3 have a higher battery capacity than Bang & Olufsen Beoplay EQ. |
| Battery Life | 8 hour(s) | 7.5 hour(s) | Erato RIO 3 lasts longer on a single charge than the Bang & Olufsen Beoplay EQ. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
Continuous playback (with included charging case): up to 20 hours Continuous playback (noise cancelling ON): up to 6.5 hours Continuous playback (noise cancelling OFF): up to 7.5 hours |
|
| Charging Time | - | 1.5 hour(s) | |
| Included Qty | 2 | - |
| OTHERS | Erato RIO 3 | Bang & Olufsen Beoplay EQ |
|---|
| Included Accessories | - | 4 pairs of silicone ear tips (extra small, small, medium, large), Comply ear tips, charging case (340 mAh) |
|---|
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