In depth comparison and review of Jaybird X2 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 | Jaybird X2 | Jaybird X4 |
---|
Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
---|---|---|---|
Height | - | 24.2 cm | |
Width | 2.3 cm | 54.5 cm | |
Depth | 1.3 cm | 1.3 cm | |
Weight | 13.8 g | 14.7 g | Jaybird X2 are lighter than Jaybird X2 headphones. |
Dimensions & Weight Details | Control unit: 2.2 cm x 1.3 cm x 2.9 cm | 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 | Alpha | Charge | Fire | Midnight | Storm | Ice | Jade, alfa metallic | Flash, black metallic | Glacier, storm metallic | |
Protection | Dust-resistant, sweat-resistant | Waterproof, sweat-resistant, IPX7 | |
Design | Sports | Sports | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
SOUND QUALITY | Jaybird X2 | Jaybird X4 |
---|
Headphones Form Factor | In-ear | In-ear | |
---|---|---|---|
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 2.1 EDR | Bluetooth 4.1 | Jaybird X4 have a more advanced version of Bluetooth than Jaybird X2. |
Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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, AAC | |
Noise Isolating | Yes | - | Jaybird X2 are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Max Input Power | - | 10 mW | |
Total Harmonic Distortion (THD) | <5% | <5% | Both headphones have the same total harmonic distortion. |
Sensitivity | 103 dB | 99 dB | Jaybird X2 have higher sensitivity than Jaybird X4. |
Impedance | 16 Ohm | 16 Ohm | |
Diaphragm | 6 mm | 6 mm | Both headphones are designed with same thick diaphragm. |
Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird X2 have the ability to connect to multiple devices simultaneously. |
In-Cord Volume Control | Yes | Yes |
MICROPHONE | Jaybird X2 | Jaybird X4 |
---|
Type | On-cable | - | |
---|---|---|---|
Microphone Operation Mode | Omni-directional | Omni-directional | |
Audio Input Details | Omni-directional | Omni-directional | |
Sensitivity | -38 dB | -38 dB | |
Max Sound Pressure | - | 94 dB |
REMOTE CONTROL | Jaybird X2 | Jaybird X4 |
---|
Controls | Power on/off, volume control | Volume control, answer/end, play/pause, next/previous track |
---|
CABLE | Jaybird X2 | Jaybird X4 |
---|
Cable Type | USB charge cable | - | |
---|---|---|---|
Cable Length | 54 cm | - |
BATTERY AND CHARGING | Jaybird X2 | Jaybird X4 |
---|
Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
---|---|---|---|
Battery Capacity | 100 mAh | - | |
Battery Life | 8 hour(s) | 8 hour(s) | Both headphones last the same amount of time on a single charge. |
Standby Time | 200 hours | - | |
Charging Time | 2.5 hour(s) | 2 hour(s) | Jaybird X4 recharge faster than Jaybird X2. |
WIRELESS LINK | Jaybird X2 | Jaybird X4 |
---|
Transmission Range | 10 m | - | |
---|---|---|---|
Radio Frequency Range | 2.4GHz | - |
OTHERS | Jaybird X2 | Jaybird X4 |
---|
Included Accessories | Carrying case, 3 pairs of silicone ear tips, USB charging cable, 3 pairs of Comply foam ear tips, cord management clips, 3 sizes secure-fit ear fins | 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 | |
---|---|---|---|
Compatibility | iPhone, iPad, iPod, Android phone, BlackBerry, Windows phone | - | |
Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |