Side by side comparison and review of Soundcore Spirit X and JBL TUNE Flex. 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 | Soundcore Spirit X | JBL TUNE Flex |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 23 g | - | |
| Dimensions & Weight Details | - | Charging case: 5.15 cm x 2.93 cm x 4.7 cm / 38.6 g Earbud: 2.05 cm x 2.02 cm x 3.49 cm / 4.8 g |
|
| Colour | - | Blue | White | Black | Purple | |
| Protection | Water-resistant, IPX7 | - | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Soundcore Spirit X | JBL TUNE Flex |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | JBL TUNE Flex have a more advanced version of Bluetooth than Soundcore Spirit X. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | JBL TUNE Flex are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Smart Ambient | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass | |
| Frequency Response | 16 - 20000 Hz | 20 - 20000 Hz | Soundcore Spirit X offer a larger frequency range than JBL TUNE Flex. |
| Sensitivity | - | 110 dB | |
| Impedance | 16 Ohm | 32 Ohm | |
| Diaphragm | 10 mm | 12 mm | JBL TUNE Flex have a thicker diaphragm than Soundcore Spirit X. |
| MICROPHONE | Soundcore Spirit X | JBL TUNE Flex |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Soundcore Spirit X | JBL TUNE Flex |
|---|
| Controls | 3-button remote | - |
|---|
| CABLE | Soundcore Spirit X | JBL TUNE Flex |
|---|
| Cable Type | Micro-USB cable | USB-C charge cable |
|---|
| BATTERY AND CHARGING | Soundcore Spirit X | JBL TUNE Flex |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 12 hour(s) | 4.5 hours | Soundcore Spirit X lasts longer on a single charge than the JBL TUNE Flex. |
| Battery Life Details | - | Continuous playback: up to 32 hours Continuous playback: up to 4.5 hours Continuous playback (ANC OFF / Bluetooth): up to 8 hours Continuous playback (ANC ON / Bluetooth): up to 6 hours Continuous playback (with included charging case): up to 18 hours |
|
| Charging Time | 1.5 hour(s) | 2 hour(s) | Soundcore Spirit X recharge faster than Soundcore Spirit X. |
| Included Qty | - | 2 |
| OTHERS | Soundcore Spirit X | JBL TUNE Flex |
|---|
| Included Accessories | Clothing clip, cable clip, 4 pairs of ear tips (small, medium, large, XL), 3 pairs of EarWings, travel pouch | USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX4, GFSK, π/4 QPSK, 8DPSK |
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