In depth comparison and review of JBL Free X and Anker SoundBuds Curve. 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 | JBL Free X | Anker SoundBuds Curve |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 99 g | 23 g | Anker SoundBuds Curve are lighter than JBL Free X headphones. |
| Colour | Black | - | |
| Protection | - | Sweat-resistant, water-resistant | |
| Design | - | Sports | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Free X | Anker SoundBuds Curve |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | JBL Free X have a more advanced version of Bluetooth than Anker SoundBuds Curve. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | - | Yes | Anker SoundBuds Curve are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Free X offer a larger frequency range than Anker SoundBuds Curve. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 5.6 mm | 10 mm | Anker SoundBuds Curve have a thicker diaphragm than JBL Free X. |
| MICROPHONE | JBL Free X | Anker SoundBuds Curve |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Noise Cancelling | - | Yes | Anker SoundBuds Curve microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm |
| REMOTE CONTROL | JBL Free X | Anker SoundBuds Curve |
|---|
| Controls | - | 3-button remote |
|---|
| CABLE | JBL Free X | Anker SoundBuds Curve |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| FEATURES | JBL Free X | Anker SoundBuds Curve |
|---|
| Features | True wireless | - |
|---|
| BATTERY AND CHARGING | JBL Free X | Anker SoundBuds Curve |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 12.5 hour(s) | Anker SoundBuds Curve lasts longer on a single charge than the JBL Free X. |
| Charging Time | 2 hour(s) | 1.5 hours | Anker SoundBuds Curve recharge faster than JBL Free X. |
| WIRELESS LINK | JBL Free X | Anker SoundBuds Curve |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | JBL Free X | Anker SoundBuds Curve |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) | Carrying pouch, 3 pairs of memory foam ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 18 months |
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