In depth comparison and review of JBL Free X and Bowers & Wilkins PI3. 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 | Bowers & Wilkins PI3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 40 cm | |
| Width | - | 3 cm | |
| Depth | - | 4 cm | |
| Weight | 99 g | 31.8 g | Bowers & Wilkins PI3 are lighter than JBL Free X headphones. |
| Colour | Black | Blue | Gold | Space grey | |
| Protection | - | Water-resistant | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JBL Free X | Bowers & Wilkins PI3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Balanced armature | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Bowers & Wilkins PI3 have a more advanced version of Bluetooth than JBL Free X. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | - | aptX | |
| Noise Isolating | - | Yes | Bowers & Wilkins PI3 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 10 - 22000 Hz | 10 - 30000 Hz | Bowers & Wilkins PI3 offer a larger frequency range than JBL Free X. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Diaphragm | 5.6 mm | 9.2 mm | Bowers & Wilkins PI3 have a thicker diaphragm than JBL Free X. |
| Features | - | Dual driver | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL Free X | Bowers & Wilkins PI3 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable |
| REMOTE CONTROL | JBL Free X | Bowers & Wilkins PI3 |
|---|
| Controls | - | Volume |
|---|
| CABLE | JBL Free X | Bowers & Wilkins PI3 |
|---|
| Cable Type | Micro-USB charge cable | USB-C to USB-A cable - 20 cm |
|---|
| FEATURES | JBL Free X | Bowers & Wilkins PI3 |
|---|
| Features | True wireless | - |
|---|
| BATTERY AND CHARGING | JBL Free X | Bowers & Wilkins PI3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 8 hour(s) | Bowers & Wilkins PI3 lasts longer on a single charge than the JBL Free X. |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL Free X | Bowers & Wilkins PI3 |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | JBL Free X | Bowers & Wilkins PI3 |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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