In depth comparison and review of Jaybird X4 and WeSC. 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 | Jaybird X4 | WeSC |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | I-Series | |
| Height | 24.2 cm | - | |
| Width | 54.5 cm | - | |
| Depth | 1.3 cm | - | |
| Weight | 14.7 g | 48 g | Jaybird X4 are lighter than Jaybird X4 headphones. |
| Dimensions & Weight Details | Earphone: 54.5 cm x 1.3 cm x 24.2 cm / 14.7 g Control unit: 4.25 cm x 1.16 cm x 0.53 cm Cradle: 9.8 cm x 1.81 cm x 0.96 cm / 5.5 g |
- | |
| Colour | Jade, alfa metallic | Flash, black metallic | Glacier, storm metallic | Black | Navy blue | |
| Protection | Waterproof, sweat-resistant, IPX7 | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Jaybird X4 | WeSC |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Foldable | - | Yes | WeSC can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | WeSC have a more advanced version of Bluetooth than Jaybird X4. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), 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) | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 10 mW | - | |
| Total Harmonic Distortion (THD) | <5% | - | |
| Sensitivity | 99 dB | 93 dB +/- 3dB | Jaybird X4 have higher sensitivity than WeSC. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 6 mm | 6 mm | Both headphones are designed with same thick diaphragm. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird X4 | WeSC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | - | |
| Max Sound Pressure | 94 dB | - |
| REMOTE CONTROL | Jaybird X4 | WeSC |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track | Power on/off, answer/end, play/pause |
|---|
| CABLE | Jaybird X4 | WeSC |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| BATTERY AND CHARGING | Jaybird X4 | WeSC |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 50 mAh | |
| Battery Life | 8 hour(s) | 5 hour(s) | Jaybird X4 lasts longer on a single charge than the WeSC. |
| Battery Life Details | - | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
|
| Standby Time | - | 500 hours | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| CONNECTIONS | Jaybird X4 | WeSC |
|---|
| Connector Type | - | AUX input (mini-phone 3.5mm) |
|---|
| OTHERS | Jaybird X4 | WeSC |
|---|
| Included Accessories | Carrying pouch, clothing clip, charging cradle, 3 sizes secure-fit ear fins, Comply ultra ear tips (M/L), oval silicone ear tips (S/L), speed cinch | 2 pairs of ear tips (small, large), charging case (550 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX6 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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