In depth comparison and review of Erato RIO 3 and Cambridge Audio Melomania Touch. 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 | Cambridge Audio Melomania Touch |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.6 cm | - | |
| Width | 5.1 cm | - | |
| Depth | 3.4 cm | - | |
| Weight | 14 g | - | |
| Dimensions & Weight Details | - | Earphone: 2.3 cm x 2.4 cm / 5.9 g Charging case: 7.2 cm x 4.4 cm x 3 cm / 56 g |
|
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | Black | |
| Protection | Sweat-resistant, IPX5, water-resistant | Splashproof, IPX4, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato RIO 3 | Cambridge Audio Melomania Touch |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Cambridge Audio Melomania Touch 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 | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Cambridge Audio Melomania Touch are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <0.04% | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 14.2 mm | Graphene - 7 mm | Erato RIO 3 have a thicker diaphragm than Cambridge Audio Melomania Touch. |
| MICROPHONE | Erato RIO 3 | Cambridge Audio Melomania Touch |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Cambridge Audio Melomania Touch microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm | |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Erato RIO 3 | Cambridge Audio Melomania Touch |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | - |
|---|
| CABLE | Erato RIO 3 | Cambridge Audio Melomania Touch |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| FEATURES | Erato RIO 3 | Cambridge Audio Melomania Touch |
|---|
| Intelligent Assistant | - | Siri, Google Assistant |
|---|
| BATTERY AND CHARGING | Erato RIO 3 | Cambridge Audio Melomania Touch |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 130 mAh | 800 mAh | Cambridge Audio Melomania Touch have a higher battery capacity than Erato RIO 3. |
| Battery Life | 8 hour(s) | 9 hour(s) | Cambridge Audio Melomania Touch lasts longer on a single charge than the Erato RIO 3. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 50 hours |
|
| Charging Time | - | 2 hour(s) | |
| Included Qty | 2 | - |
| OTHERS | Erato RIO 3 | Cambridge Audio Melomania Touch |
|---|
| Included Accessories | - | Charging case (850 mAh) |
|---|
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