Detailed comparison and review of Skullcandy Grind and Erato Apollo 7S. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Skullcandy Grind | Erato Apollo 7S |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Width | - | 1.54 cm | |
| Depth | - | 2.22 cm | |
| Weight | - | 4 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 |
Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 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 | Black | Space grey | Rose gold | Silver | |
| Protection | Sweat-resistant, water-resistant, IP55 | Weatherproof, sweat-resistant, IPX5 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Skullcandy Grind | Erato Apollo 7S |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 4.1 | Skullcandy Grind have a more advanced version of Bluetooth than Erato Apollo 7S. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | Yes | - | Skullcandy Grind are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 3D Surround Sound | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 5.8 mm | |
| Features | Stay Aware Mode, Share Audio | Bluetooth aptX technology |
| MICROPHONE | Skullcandy Grind | Erato Apollo 7S |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Skullcandy Grind microphone can cancel out ambient noise. |
| Sensitivity | - | -42 dB |
| REMOTE CONTROL | Skullcandy Grind | Erato Apollo 7S |
|---|
| Controls | Volume control, answer/end, next/previous track, voice assistant | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Skullcandy Grind | Erato Apollo 7S |
|---|
| Cable Type | USB-C charge cable | USB charge cable |
|---|
| FEATURES | Skullcandy Grind | Erato Apollo 7S |
|---|
| Features | Tile finding technology | - |
|---|
| BATTERY AND CHARGING | Skullcandy Grind | Erato Apollo 7S |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 9 hour(s) | 4 hours | Skullcandy Grind lasts longer on a single charge than the Erato Apollo 7S. |
| Battery Life Details | Continuous playback (with included charging case): up to 31 hours | Continuous talk: up to 4 hours Continuous playback: up to 3 hours |
| CONNECTIONS | Skullcandy Grind | Erato Apollo 7S |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Skullcandy Grind | Erato Apollo 7S |
|---|
| Included Accessories | Charging case, 3 pairs of EarGels | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | |
|---|---|---|---|
| Compliant Standards | IP55 | - | |
| Service & Support | Limited warranty - 1 year | - |
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