Side by side comparison and review of Skullcandy Grind and JBL Free II. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Skullcandy Grind | JBL Free II |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 4.8 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 |
Earphone: 4.8 g Charging case: 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 | White | |
| Protection | Sweat-resistant, water-resistant, IP55 | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Skullcandy Grind | JBL Free II |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Skullcandy Grind have a more advanced version of Bluetooth than JBL Free II. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), 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 | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | - | 5.6 mm | |
| Features | Stay Aware Mode, Share Audio | - |
| MICROPHONE | Skullcandy Grind | JBL Free II |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Skullcandy Grind microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Skullcandy Grind | JBL Free II |
|---|
| Controls | Volume control, answer/end, next/previous track, voice assistant | - |
|---|
| CABLE | Skullcandy Grind | JBL Free II |
|---|
| Cable Type | USB-C charge cable | USB-C charge cable |
|---|
| FEATURES | Skullcandy Grind | JBL Free II |
|---|
| Features | Tile finding technology | Touch control |
|---|
| BATTERY AND CHARGING | Skullcandy Grind | JBL Free II |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 9 hour(s) | 6 hour(s) | Skullcandy Grind lasts longer on a single charge than the JBL Free II. |
| Battery Life Details | Continuous playback (with included charging case): up to 31 hours | (with included charging case): up to 24 hours | |
| Charging Time | - | 2 hour(s) | |
| Included Qty | - | 2 |
| CONNECTIONS | Skullcandy Grind | JBL Free II |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Skullcandy Grind | JBL Free II |
|---|
| Included Accessories | Charging case, 3 pairs of EarGels | 3 pairs of ear tips (small, medium, large), charging case (650 mAh) | |
|---|---|---|---|
| Compliant Standards | IP55 | - | |
| Service & Support | Limited warranty - 1 year | - |
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