Tootekirjeldus
| Microphone | Yes |
|---|---|
| Producer product family | True Wireless Earbuds |
| Producer product name | TWS250i |
| Technical details | |
| Accessories included | S, M, L Silicone ear cushions included |
| Connector type | Bluetooth |
| Headphones connection type | Wireless |
| Net weight | 0.087 kg |
| Noise canceling | No |
| Resistance | |
| Type | |
| Wireless | Yes |
| Wireless connection | Yes |
| Ports & interfaces | |
| Audio output | |
| Bluetooth version | 5.0 |
| Device connectivity | Bluetooth |
| USB charging port | Yes |
| Weight & dimensions | |
| Weight | 32 g |
| Headphones | |
| Driver unit | cm |
| Impedance | Ω |
| Other features | |
| Frequency range | Hz |
| Special features | High resolution sound; 4.5+ hours of music and 1.5 additional charges thanks to the charging case; Advanced Touch Controls |
| Design | |
| Colour of product | Black |
| Performance | |
| Total Harmonic Distortion (THD) | % |
| Package features | |
| Classification of battery | CL126:NE:2016-12-09 |
| Composition of battery | CL127:KT:2016-12-09 |
| Embeeded battery | Yes |
| TI weight (kg) | 0.01 kg |
| Type of battery | Accumulator |
| WEE classification | CL109:5:2017-04-01 |
| WEEE tax | Yes |
Lisainfo
| Manufacturer (A) | Koss |
|---|---|
| Tootja | Koss |
| Manufacturer Code | 196817 |