In depth comparison and review of Skullcandy Grind and Erato RIO 3. 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 | Skullcandy Grind | Erato RIO 3 |
|---|
| 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 | Earbud: 2.41 cm x 2.51 cm x 2.41 cm / 10 g Charging case: 5.14 cm x 6.87 cm x 2.91 cm / 52.5 g |
- | |
| Colour | True black | Blue, light grey | Chill grey | Green, dark blue | Blue, brown | Grey, black | Blue, royal | Black, purple | Grey, plaid | Black, white, red | Black, tan | Yellow | Black | Turquoise | Green | Red | Silver | |
| Protection | Sweat-resistant, water-resistant, IP55 | Sweat-resistant, IPX5, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Skullcandy Grind | Erato RIO 3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 4.2 | Skullcandy Grind 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 | |
| Noise Isolating | Yes | - | Skullcandy Grind are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 14.2 mm | |
| Features | Stay Aware Mode, Share Audio | - |
| MICROPHONE | Skullcandy Grind | Erato RIO 3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Skullcandy Grind microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | Skullcandy Grind | Erato RIO 3 |
|---|
| Controls | Volume control, answer/end, next/previous track, voice assistant | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode |
|---|
| CABLE | Skullcandy Grind | Erato RIO 3 |
|---|
| Cable Type | USB-C charge cable | - |
|---|
| FEATURES | Skullcandy Grind | Erato RIO 3 |
|---|
| Features | Tile finding technology | - |
|---|
| BATTERY AND CHARGING | Skullcandy Grind | Erato RIO 3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 130 mAh | |
| Battery Life | 9 hour(s) | 8 hour(s) | Skullcandy Grind lasts longer on a single charge than the Erato RIO 3. |
| Battery Life Details | Continuous playback (with included charging case): up to 31 hours | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
|
| Included Qty | - | 2 |
| CONNECTIONS | Skullcandy Grind | Erato RIO 3 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Skullcandy Grind | Erato RIO 3 |
|---|
| Included Accessories | Charging case, 3 pairs of EarGels | - | |
|---|---|---|---|
| Compliant Standards | IP55 | - | |
| Service & Support | Limited warranty - 1 year | - |
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