In depth comparison and review of JBL Reflect Contour 2 and Jaybird X4. 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 Reflect Contour 2 | Jaybird X4 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 24.2 cm | |
| Width | - | 54.5 cm | |
| Depth | - | 1.3 cm | |
| Weight | 18 g | 14.7 g | Jaybird X4 are lighter than JBL Reflect Contour 2 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 | Black | Jade, alfa metallic | Flash, black metallic | Glacier, storm metallic | |
| Body Material | Aluminium | - | |
| Protection | Sweat-resistant, IPX5 | Waterproof, sweat-resistant, IPX7 | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Reflect Contour 2 | Jaybird X4 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | JBL Reflect Contour 2 have a more advanced version of Bluetooth than Jaybird X4. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Signature Sound | - | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Reflect Contour 2 offer a larger frequency range than Jaybird X4. |
| Max Input Power | - | 10 mW | |
| Total Harmonic Distortion (THD) | - | <5% | |
| Sensitivity | - | 99 dB | |
| Impedance | 14 Ohm | 16 Ohm | |
| Diaphragm | 5.8 mm | 6 mm | Jaybird X4 have a thicker diaphragm than JBL Reflect Contour 2. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL Reflect Contour 2 | Jaybird X4 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Audio Input Details | - | Omni-directional | |
| Sensitivity | - | -38 dB | |
| Max Sound Pressure | - | 94 dB |
| REMOTE CONTROL | JBL Reflect Contour 2 | Jaybird X4 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant | Volume control, answer/end, play/pause, next/previous track |
|---|
| CABLE | JBL Reflect Contour 2 | Jaybird X4 |
|---|
| Cable Length | 50 cm | - |
|---|
| FEATURES | JBL Reflect Contour 2 | Jaybird X4 |
|---|
| Intelligent Assistant | Siri, Google Now | - |
|---|
| BATTERY AND CHARGING | JBL Reflect Contour 2 | Jaybird X4 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 85 mAh | - | |
| Battery Life | 10 hour(s) | 8 hour(s) | JBL Reflect Contour 2 lasts longer on a single charge than the Jaybird X4. |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | - |
| WIRELESS LINK | JBL Reflect Contour 2 | Jaybird X4 |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | JBL Reflect Contour 2 | Jaybird X4 |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large), micro-USB charging cable, 3 sizes of enhancers | 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 | |
|---|---|---|---|
| Compliant Standards | IPX5 | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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