tuinyo wireless headphones over ear, bluetooth headphones with microphone, foldable stereo wireless headset-rose gold ... tuinyo <b>tuinyo bluetooth headphones - professional bluetooth wireless headphones bring you comfortable and fashionable life, perfect for office workers, students and kids. they will be one of the best gift for your family and friends on the coming holiday and festivals.</b> <br> <br> <b>brand : tuinyo</b> <br> <b>color </b>: rose gold<br> <b>type</b> : bluetooth headphones over ear <br> <b>effective range </b>: 10 meters(33ft) <br> <b>battery capacity</b> : 450mah <br> <b>talking time</b> : 25h <br> <b>music playing time</b> : 14h <br> <b>charging time</b> : 2.5h <br> <b>compatible with</b>: iphone, tablet, laptop, pc, ipad, macbook and other bluetooth enabled device <br> <br> <b>multifunction</b><br> -hands free phone call supported. make your calls through the headphones directly with the help of built-in microphone. <br> -switchable between wireless mode and wired mode. enjoy the freedom of the wireless headphones that work via easy and stable bluetooth pairing, but they can also be connected with 3.5mm audio cable to serve as wired ones when the battery runs out. <br> the lightweight headset will not bring any burden and fatigue to your head even after long time wear. <br> the headband can be adjusted to the optimal length to fit everyone's head size / shape. <br><br> <b>package includes</b> <br> 1 x bluetooth wireless headphones <br> 1 x headphones carrying case <br> 1 x 3.5mm audio cable <br> 1 x usb charging cable <br> 1 x user manual <br> <br> <b>note:</b> <br> 1. charge the headphones with usb charging cable first before use. <br> 2. the built-in microphone only works in the wireless mode. <br> 3. the headphones ensure a wireless connection range up to 33ft (10m) and they are compatible with most bluetooth enabled devices, but a separate bluetooth transmitter is required when connected with tv or laptop without built-in bluetooth. <br>