If you're passionate about <b>IT and electronics</b>, like being up to date on technology and don't miss even the slightest details, buy <b> Bluetooth Headset with Microphone Audictus WINNER Black </b> at an unbeatable price.<br /><br /><ul><li>Type: <ul><li>Wireless</li><li>Headphones</li><li>Neodymium</li></ul></li><li>Colour: Black</li><li>Connectivity: <ul><li>Bluetooth</li><li>Bluetooth 4.2</li></ul></li><li>Connections: <ul><li>Jack 3.5 mm</li><li>USB</li><li>Micro USB</li></ul></li><li>Characteristics: <ul><li>Wireless</li><li>Hand</li><li>32 Ohm</li></ul></li><li>Type of headphones: External circumaural</li><li>IP rating: IP55</li><li>Range: 10 m</li><li>Approx. autonomy: 10 h</li><li>Frequency: 20 - 20000 Hz</li><li>Approx. charging time: 2 h</li><li>Control: Buttons</li><li>Sound intensity: 100 dB</li><li>Recommended use: Calls and music</li><li>Battery capacity: 300 mAh</li></ul>