taotronics active noise cancelling headphones [upgraded] 45h playtime bluetooth headphones over ear headphones wireless headphones high clarity sound for tv cellphone taotronics <b>a personal oasis of quiet</b><br> whether you’re commuting, on a lengthy flight, or trying to concentrate in the office, taotronics noise-cancelling headphones can be a godsend. you will feel it at the flip of a switch on your headset—noise fades, and your music soars, no matter on a wired or wireless mode. <br><br> <b>adjustable fit, maximum comfort</b><br> taotronics bluetooth headphones stay comfortable, no matter how long your journey is. they are lightweight and comfy, with 90° swiveling ear cups and an adjustable headband that conforms to your head shape to give you a seamless fit. soft leatherette ear cushions envelop your ears in extended and luxurious comfort, you might forget you're wearing the headphones. <br><br> <b>long-lasting music playback</b><br> get up to 45 hours of wireless music over bluetooth technology, giving you more than enough time to pour through your entire playlist. if your taotronics earphones finally run out of battery, the solution is simple - just attach the audio cord to keep enjoying your music. <br><br> <b>feel the beat</b><br> expect aggressive bass with balanced mid-levels and bright highs. the taotronics anc 40 mm large-aperture drivers are tuned for high performance audio so compelling that you'll listen for hours. <br><br> <b>hassle-free clear calls</b><br> enjoy clear hands-free calls with the built-in mic. integrated cvc 6.0 noise cancelling technology filters ambient noise to enhance the quality of your music and phone calls, thus allowing you to have a quiet hands-free experience even in a loud environment. <br><br> <b>what's in the box: </b><br> 1 x taotronics over-ear bluetooth headphones (model: tt-bh22) <br> 1 x carrying case<br> 1 x 3.5mm aux cable<br> 1 x usb to micro usb cable<br> 1 x user guide