In depth comparison and review of Erato RIO 3 and WeSC. 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 | WeSC |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | I-Series | |
| Height | 4.6 cm | - | |
| Width | 5.1 cm | - | |
| Depth | 3.4 cm | - | |
| Weight | 14 g | 48 g | Erato RIO 3 are lighter than Erato RIO 3 headphones. |
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | Black | Navy blue | |
| Protection | Sweat-resistant, IPX5, water-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Erato RIO 3 | WeSC |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Foldable | - | Yes | WeSC can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | WeSC 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) | 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 | - | |
| Sensitivity | 100 dB | 93 dB +/- 3dB | Erato RIO 3 have higher sensitivity than WeSC. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 14.2 mm | 6 mm | Erato RIO 3 have a thicker diaphragm than WeSC. |
| MICROPHONE | Erato RIO 3 | WeSC |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Erato RIO 3 | WeSC |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | Power on/off, answer/end, play/pause |
|---|
| CABLE | Erato RIO 3 | WeSC |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| BATTERY AND CHARGING | Erato RIO 3 | WeSC |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 130 mAh | 50 mAh | Erato RIO 3 have a higher battery capacity than WeSC. |
| Battery Life | 8 hour(s) | 5 hour(s) | Erato RIO 3 lasts longer on a single charge than the WeSC. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
|
| Standby Time | - | 500 hours | |
| Charging Time | - | 2 hour(s) | |
| Included Qty | 2 | 2 |
| CONNECTIONS | Erato RIO 3 | WeSC |
|---|
| Connector Type | - | AUX input (mini-phone 3.5mm) |
|---|
| OTHERS | Erato RIO 3 | WeSC |
|---|
| Included Accessories | - | 2 pairs of ear tips (small, large), charging case (550 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX6 | |
| Service & Support | - | Limited warranty - 1 year |
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