Enjoy a quick escape to new worlds with immersive audio when you slip the compact GTW 270 wireless earbuds into your ears. Its unique ergonomic shape delivers a secure and comfortable fit for hours of high-performance audio playback while dual microphones deliver acoustic clarity.
Specifications
| Performance |
| Country of origin |
China |
| Product colour |
Black |
| Headset type |
Binaural |
| Recommended usage |
Calls/Music |
| Wearing style |
In-ear |
| Product type |
Headset |
| Ports & interfaces |
| Wireless range |
15 m |
| Frequency band |
2.402 - 2.48 GHz |
| Bluetooth version |
5.0 |
| Bluetooth |
Yes |
| Connectivity technology |
Wireless |
| Headphones |
| Noise canceling |
Yes |
| Driver type |
Dynamic |
| Headphone sensitivity |
100 dB |
| Impedance |
16 Ω |
| Headphone frequency |
20 - 20000 Hz |
| Acoustic system |
Closed |
| Ear coupling |
Intraaural |
| Microphone |
| Microphone direction type |
Omnidirectional |
| Microphone input impedance |
750 Ω |
| Microphone sensitivity |
-22 dB |
| Microphone frequency |
100 - 7500 Hz |
| Microphone type |
Built-in |
| Battery |
| Battery recharge time |
1.5 h |
| Charging source |
USB |
| Fast charging |
Yes |
| Fast charging time |
60 min |
| Rechargeable battery |
Yes |
| Continuous audio playback time (ANC off) |
5 h |
| Continuous audio playback time |
5 h |
| Operational conditions |
| Storage relative humidity (H-H) |
10 - 95% |
| Storage temperature (T-T) |
-20 - 70 °C |
| Operating relative humidity (H-H) |
10 - 80% |
| Operating temperature (T-T) |
0 - 40 °C |
| Weight & dimensions |
| Weight |
109 g |
| Packaging data |
| Package weight |
350 g |
| Package height |
60 mm |
| Package depth |
180 mm |
| Package width |
120 mm |
| Packaging content |
| Ear pad size |
1.2 cm |
| Ear pads |
Yes |
| Cables included |
USB Type-C |
| Safety sheet |
Yes |
| Quick start guide |
Yes |
| Charging case |
Yes |
| Technical details |
| Warranty period |
2 year(s) |
| Other features |
| Languages support |
German, English, Spanish, French, Japanese, Russian |
| Manufacturer |
EPOS |
| Operating temperature (T-T) |
0 - 40 °C |
| Package weight |
350 g |
