In depth comparison and review of Erato RIO 3 and Bang & Olufsen Beoplay E6. 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 E6 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.6 cm | 4.7 cm | |
| Width | 5.1 cm | 2.22 cm | |
| Depth | 3.4 cm | 2.63 cm | |
| Weight | 14 g | 21 g | Erato RIO 3 are lighter than Erato RIO 3 headphones. |
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | Black | Peony AW19 | |
| Body Material | - | Aluminium, nylon, silicone, leather, foam, polymer, textile | |
| Protection | Sweat-resistant, IPX5, water-resistant | Moisture-resistant, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato RIO 3 | Bang & Olufsen Beoplay E6 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | Both headphones have the same Bluetooth version. |
| 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 | AAC | |
| Noise Isolating | - | Yes | Bang & Olufsen Beoplay E6 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 113 dB | Bang & Olufsen Beoplay E6 have higher sensitivity than Erato RIO 3. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 14.2 mm | 6.4 mm | Erato RIO 3 have a thicker diaphragm than Bang & Olufsen Beoplay E6. |
| MICROPHONE | Erato RIO 3 | Bang & Olufsen Beoplay E6 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Erato RIO 3 | Bang & Olufsen Beoplay E6 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | 3-button remote |
|---|
| CABLE | Erato RIO 3 | Bang & Olufsen Beoplay E6 |
|---|
| Cable Type | - | USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | - | 0.52 m |
| BATTERY AND CHARGING | Erato RIO 3 | Bang & Olufsen Beoplay E6 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 130 mAh | 50 mAh | Erato RIO 3 have a higher battery capacity than Bang & Olufsen Beoplay E6. |
| Battery Life | 8 hour(s) | 5 hour(s) | Erato RIO 3 lasts longer on a single charge than the Bang & Olufsen Beoplay E6. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
- | |
| Charging Time | - | 2 hour(s) | |
| Included Qty | 2 | 2 |
| OTHERS | Erato RIO 3 | Bang & Olufsen Beoplay E6 |
|---|
| Included Accessories | - | Carrying pouch, USB charging cable, pair of Comply foam ear tips, 2 cable clips, 4 pairs of silicone ear tips (extra small, small, medium, large), 4 pairs of EarFins | |
|---|---|---|---|
| Compliant Standards | - | IP54 |