Detailed comparison and review of LG TONE Free HBS-FN4 and JBL Under Armour Project Rock True Wireless X. 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 | LG TONE Free HBS-FN4 | JBL Under Armour Project Rock True Wireless X |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 3.3 cm | - | |
| Width | 1.6 cm | - | |
| Depth | 2.5 cm | - | |
| Weight | 5.4 g | - | |
| Dimensions & Weight Details | Earbud: 1.6 cm x 2.5 cm x 3.3 cm / 5.4 g Charging case: 5.5 cm x 2.75 cm x 5.5 cm / 39 g |
- | |
| Colour | White | Black | Black | |
| Earpad Material | Medical grade silicone | - | |
| Protection | IPX4 | Waterproof, sweat-resistant, IPX7 | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | LG TONE Free HBS-FN4 | JBL Under Armour Project Rock True Wireless X |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| 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) | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | Yes | - | LG TONE Free HBS-FN4 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Echo Cancellation and Noise Reduction | - | |
| Noise Isolating | - | Yes | JBL Under Armour Project Rock True Wireless X are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Meridian EQ, Ambient Sound Mode, Meridian Sound Effect, Master Quality Authenticated (MQA), Meridian Lossless Packing (MLP) | - | |
| Frequency Response | - | 20 - 22000 Hz | |
| Sensitivity | - | 96 dB/mW | |
| Impedance | - | 14 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | 6 mm | 5.8 mm | LG TONE Free HBS-FN4 have a thicker diaphragm than JBL Under Armour Project Rock True Wireless X. |
| Features | - | TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | LG TONE Free HBS-FN4 | JBL Under Armour Project Rock True Wireless X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | LG TONE Free HBS-FN4 microphone can cancel out ambient noise. |
| Sensitivity | - | -25 dBV/Pascal | |
| Microphones Included | 2 | - |
| CABLE | LG TONE Free HBS-FN4 | JBL Under Armour Project Rock True Wireless X |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | LG TONE Free HBS-FN4 | JBL Under Armour Project Rock True Wireless X |
|---|
| Features | Fast charge | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - | |
| Sensors | Ear detect sensor | - | |
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | LG TONE Free HBS-FN4 | JBL Under Armour Project Rock True Wireless X |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 55 mAh | 120 mAh | JBL Under Armour Project Rock True Wireless X have a higher battery capacity than LG TONE Free HBS-FN4. |
| Battery Life | 6 hour(s) | 10 hour(s) | JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the LG TONE Free HBS-FN4. |
| Battery Life Details | Continuous playback (with included charging case): up to 18 hours Continuous playback: up to 6 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 | 1 hour(s) | 2 hour(s) | LG TONE Free HBS-FN4 recharge faster than LG TONE Free HBS-FN4. |
| Included Qty | - | 2 |
| CONNECTIONS | LG TONE Free HBS-FN4 | JBL Under Armour Project Rock True Wireless X |
|---|
| Connector Type | USB (power only) (USB Type-C) Bluetooth |
- |
|---|
| OTHERS | LG TONE Free HBS-FN4 | JBL Under Armour Project Rock True Wireless X |
|---|
| Included Accessories | 2 pairs of EarGels (small, large), charging case (390 mAh) | Carrying case, 3 pairs of ear tips, 3 pairs of EarFins, sticker, USB-C charging cable, charging case (1500 mAh) | |
|---|---|---|---|
| Software Included | Find my earphones | MapMyRun premium membership (12 months) | |
| Compliant Standards | - | IPX7 | |
| Service & Support | Limited warranty - 2 years | - |
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