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The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Defender TWINS 903 Headset True Wireless Stereo (TWS) In-ear Calls/Music/Sport/Everyday Bluetooth White
29,20 €
1139549 63903
4714033639033
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Performance | |
| Product colour | White |
| Headset type | Binaural |
| Wearing style | In-ear |
| Sound pressure level (max) | 102 dB |
| Control unit type | On-ear control unit |
| Control type | Touch |
| Recommended usage | Calls/Music/Sport/Everyday |
| Product type | Kõrvaklapid |
| Music playback | Yes |
| Housing material | Plastic |
Ports & interfaces | |
| Frequency band | 2.402 - 2.48 GHz |
| Bluetooth profiles | A2DP, HFP, HSP |
| Bluetooth version | 5.0+EDR |
| Wireless range | 10 m |
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | Yes |
| Frequency response (music mode) | 20 - 20000 Hz |
Headphones | |
| Headphone sensitivity | 102 dB |
| Headphone frequency | 20 - 20000 Hz |
| Ear coupling | Intraaural |
| Acoustic system | Closed |
| Noise canceling type | Passive |
| Intraaural headphones type | In-ear monitors |
| Diaphragm diameter | 1 cm |
| Number of drivers | 2 |
| Noise canceling | Yes |
Microphone | |
| Microphone frequency | 100 - 16000 Hz |
| Microphone sensitivity | -42 dB |
| Microphone type | Built-in |
Battery | |
| Battery capacity | 250 mAh |
| Battery type | Built-in battery |
| Charging source | USB |
| Battery operated | Yes |
Weight & dimensions | |
| Charging case dimensions (W x D x H) | 61 x 46 x 24 mm |
| Charging case weight | 40 g |
Packaging content | |
| Accessories included in set | 3 sizes silicone eartips |
Packaging data | |
| Package weight | 110 g |
| Package depth | 33 mm |
| Package height | 100 mm |
| Package type | Hanging box |
| Package width | 100 mm |
Logistics data | |
| Master (outer) case width | 380 mm |
| Master (outer) case length | 525 mm |
| Master (outer) case height | 352 mm |
| Master (outer) case gross weight | 13.1 kg |
| Products per master (outer) case | 100 pc(s) |
Sustainability | |
| Sustainability compliance | Yes |
Certificates | |
| Compliance certificates | CE, RoHS |