In depth comparison and review of Jaybird X4 and EPOS I SENNHEISER GTW 270 Hybrid. 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 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 24.2 cm | 2.4 cm | |
| Width | 54.5 cm | 2.4 cm | |
| Depth | 1.3 cm | 2.3 cm | |
| Weight | 14.7 g | - | |
| 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 | Grey, black, silver | |
| Protection | Waterproof, sweat-resistant, IPX7 | IPX5, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 15 m | EPOS I SENNHEISER GTW 270 Hybrid have a greater operating distance than Jaybird X4. |
| SOUND QUALITY | Jaybird X4 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | EPOS I SENNHEISER GTW 270 Hybrid 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) | - | |
| Bluetooth Audio Codec | SBC, AAC | aptX | |
| 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% | 2% | EPOS I SENNHEISER GTW 270 Hybrid have lower total harmonic distortion than Jaybird X4. |
| Sensitivity | 99 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 6 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird X4 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 7500 Hz | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | -20 dBV/Pascal | |
| Max Sound Pressure | 94 dB | - |
| REMOTE CONTROL | Jaybird X4 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Jaybird X4 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| BATTERY AND CHARGING | Jaybird X4 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 5 hour(s) | Jaybird X4 lasts longer on a single charge than the EPOS I SENNHEISER GTW 270 Hybrid. |
| Battery Life Details | - | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | EPOS I SENNHEISER GTW 270 Hybrid recharge faster than Jaybird X4. |
| OTHERS | Jaybird X4 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| 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 | USB dongle, charging case, USB-C to USB-A cable, silicone ear tip | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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