In depth comparison and review of EPOS GTW 270 and JBL TUNE 230NC TWS. 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 | EPOS GTW 270 | JBL TUNE 230NC TWS |
|---|
| 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: 5.1 g Charging case: 47.3 g |
|
| Colour | Grey, black, silver | Blue | Sand | Black | White | |
| Protection | - | Waterproof, sweat-resistant, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 15 m | - |
| SOUND QUALITY | EPOS GTW 270 | JBL TUNE 230NC TWS |
|---|
| 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 TUNE 230NC TWS 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 | - | |
| Active Noise Cancelling | - | Yes | JBL TUNE 230NC TWS are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Smart Ambient | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 2% | - | |
| Sensitivity | - | 105 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 100 dB | 95 dB | |
| Diaphragm | - | 6 mm |
| MICROPHONE | EPOS GTW 270 | JBL TUNE 230NC TWS |
|---|
| 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 | - | 4 |
| REMOTE CONTROL | EPOS GTW 270 | JBL TUNE 230NC TWS |
|---|
| Controls | Answer/end, play/pause, next/previous track | - |
|---|
| CABLE | EPOS GTW 270 | JBL TUNE 230NC TWS |
|---|
| Cable Type | USB-C charge cable | USB-C charge cable |
|---|
| FEATURES | EPOS GTW 270 | JBL TUNE 230NC TWS |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | EPOS GTW 270 | JBL TUNE 230NC TWS |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 70 mAh | |
| Battery Life | - | 10 hour(s) | |
| Battery Life Details | - | Continuous playback (active noise-cancelling off): up to 10 hours Continuous playback (active noise-cancelling on): up to 8 hours Continuous playback (with included charging case): up to 40 hours |
|
| Charging Time | 130 min | 2 hour(s) | JBL TUNE 230NC TWS recharge faster than EPOS GTW 270. |
| Included Qty | - | 2 |
| OTHERS | EPOS GTW 270 | JBL TUNE 230NC TWS |
|---|
| Included Accessories | Charging case, silicone ear tip | 3 pairs of ear tips (small, medium, large), charging case (750 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
