Side by side comparison and review of EPOS GTW 270 and JBL Endurance Race. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | EPOS GTW 270 | JBL Endurance Race |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.36 cm | - | |
| Width | 2.39 cm | - | |
| Depth | 2.31 cm | - | |
| Dimensions & Weight Details | - | Earbud: 6.2 g Charging case: 44.9 g |
|
| Colour | Grey, black, silver | - | |
| Protection | - | Waterproof, dust-proof | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 15 m | - |
| SOUND QUALITY | EPOS GTW 270 | JBL Endurance Race |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | JBL Endurance Race have a more advanced version of Bluetooth than EPOS GTW 270. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass, Ambient Sound Enhancer | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 2% | - | |
| Sensitivity | - | 99 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 100 dB | 93 dB | |
| Diaphragm | - | 6 mm | |
| Features | - | TwistLock technology, TalkThru technology, Ambient Aware |
| MICROPHONE | EPOS GTW 270 | JBL Endurance Race |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 7500 Hz | - | |
| Sensitivity | -20 dBV/Pascal | -38 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | EPOS GTW 270 | JBL Endurance Race |
|---|
| Controls | Answer/end, play/pause, next/previous track | Answer/end, play/pause, voice assistant |
|---|
| CABLE | EPOS GTW 270 | JBL Endurance Race |
|---|
| Cable Type | USB-C charge cable | - |
|---|
| BATTERY AND CHARGING | EPOS GTW 270 | JBL Endurance Race |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 70 mAh | |
| Battery Life Details | - | Continuous playback (with included charging case): up to 30 hours Continuous playback: up to 10 hours |
|
| Standby Time | - | 10 hours | |
| Charging Time | 130 min | 2 hour(s) | JBL Endurance Race recharge faster than EPOS GTW 270. |
| OTHERS | EPOS GTW 270 | JBL Endurance Race |
|---|
| Included Accessories | Charging case, silicone ear tip | Charging case (550 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP67 | |
| Service & Support | Limited warranty - 2 years | - |
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