In depth comparison and review of Skullcandy Dime and JBL Under Armour Project Rock True Wireless X. 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 Dime | JBL Under Armour Project Rock True Wireless X |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 32 g | - | |
| Dimensions & Weight Details | Charging case: 3.89 cm x 6.22 cm | - | |
| Colour | True black | Chill grey | Green, dark blue | Blue, light grey | Golden age red | Golden age orange | Robin, smoke purple | Burgundy, Coral, floral | Clear, Coral | Black, white, geo | Black | |
| Protection | Sweat-resistant, water-resistant | Waterproof, sweat-resistant, IPX7 | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Skullcandy Dime | JBL Under Armour Project Rock True Wireless X |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | JBL Under Armour Project Rock True Wireless X offer a larger frequency range than Skullcandy Dime. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | - | 96 dB/mW | |
| Impedance | 16 Ohm | 14 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | 6 mm | 5.8 mm | Skullcandy Dime have a thicker diaphragm than JBL Under Armour Project Rock True Wireless X. |
| Features | - | TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | Skullcandy Dime | JBL Under Armour Project Rock True Wireless X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono | - | |
| Sensitivity | - | -25 dBV/Pascal |
| REMOTE CONTROL | Skullcandy Dime | JBL Under Armour Project Rock True Wireless X |
|---|
| Type | Remote control | - | |
|---|---|---|---|
| Controls | Microphone on/off, volume control, answer/end, next/previous track | - |
| CABLE | Skullcandy Dime | JBL Under Armour Project Rock True Wireless X |
|---|
| Cable Type | Micro-USB charge cable | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Skullcandy Dime | JBL Under Armour Project Rock True Wireless X |
|---|
| Battery Type | 2 x headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 20 mAh | 120 mAh | JBL Under Armour Project Rock True Wireless X have a higher battery capacity than Skullcandy Dime. |
| Battery Life | 3.5 hour(s) | 10 hour(s) | JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Skullcandy Dime. |
| Battery Life Details | Continuous playback (with included charging case): up to 12 hours Continuous playback: up to 3.5 hours |
Continuous talk: up to 10 hours Continuous playback: up to 10 hours Continuous playback (with included charging case): up to 50 hours |
|
| Charging Time | - | 2 hour(s) | |
| Included Qty | 2 | 2 |
| CONNECTIONS | Skullcandy Dime | JBL Under Armour Project Rock True Wireless X |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Skullcandy Dime | JBL Under Armour Project Rock True Wireless X |
|---|
| Included Accessories | 3 pairs of EarGels, charging case (150 mAh) | Carrying case, 3 pairs of ear tips, 3 pairs of EarFins, sticker, USB-C charging cable, charging case (1500 mAh) | |
|---|---|---|---|
| Software Included | - | MapMyRun premium membership (12 months) | |
| Compliant Standards | IPX4 | IPX7 | |
| Service & Support | Limited warranty - 1 year | - |