Product Description
| Driver size | |
|---|---|
| Microphone | Yes |
| Producer product family | True Wireless Earbuds |
| Producer product name | Earphones Style 4 |
| Technical details | |
| Accessories included | |
| Connector type | Bluetooth |
| Headphones connection type | Wireless |
| Net weight | 0.04 kg |
| Noise canceling | N/A |
| Other features | Enjoy your music and calls and forget about running out of battery with the 25-hour battery life (5 hours every time you charge the earphones and 20 additional hours with the charging case) |
| Type | |
| Wireless | Yes |
| Wireless connection | Yes |
| Ports & interfaces | |
| Audio output | |
| Bluetooth version | 5.1 |
| Cable length | m |
| Device connectivity | |
| USB charging port | Yes |
| Wireless range | 20 m |
| Weight & dimensions | |
| Weight | g |
| Power | |
| Battery life | h |
| Battery recharge time | h |
| Microphone | |
| Microphone frequency | 100-10000 Hz |
| Headphones | |
| Headphone sensitivity | dB |
| Impedance | Ω |
| Other features | |
| Box contents | Earphones True Wireless Style 4; Charging case; USB Type-C cable |
| Colour | |
| Frequency range | 20 20000 Hz |
| Microphone sensitivity | 42 dB |
| Design | |
| Colour of product | Stone |
| Waterproof | Yes |
| 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 |
Additional Information
| Manufacturer (A) | Energy Sistem |
|---|---|
| Manufacturer | Energy Sistem |
| Manufacturer Code | 453504 |