Deltaco HL-BT404 headphones/headset Wired & Wireless Head-band Calls/Music Micro-USB Bluetooth Black

Thanks to these noise-cancelling headphones from STREETZ you can lose yourself in your music, podcast or just zone out in the quiet that surrounds you. Imagine being on an airplane and hearing those engines roar outside your window. Make it a lot more comfortable with the press of a button and your ears and mind can enjoy the flight. <br><br>With buttons for handling phone calls and controlling your music, these headphones will make your audio life a lot easier. Connect the headphones to your device via Bluetooth or the supplied 3.5 mm cable. Either way, you will get the noise-cancelling function. To charge the headphones, just plug in the supplied USB Micro-B cable and use a USB power source. <br><br>Thanks to the fold flat design, it makes it easier to fit the headphones in your case or laptop bag when you are not using them. <br><br>Please note; For the noise-cancelling function to work, make sure that the headphones are charged and the noise cancelling function is activated.Deltaco HL-BT404. Product type: Headset. Connectivity technology: Wired & Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 20 — 20000 Hz. Wireless range: 10 m. Weight: 175 g. Product colour: Black