These batman themed headphones are suitable for both wired and bluetooth use and with a stunning led light up effect on the ear caps, they are sure to make you stand out from the crowd. Equipped with bluetooth v5.0, our headphones ensure a stable and seamless wireless connection to your device, so you can enjoy your music without any interruptions. The play pause button, volume up down buttons, and previous next track buttons make it easy to control your music and adjust the volume. The headphones also feature an audio playback via microsd card and an aux in jack, so you can still enjoy your tunes even if your headphones aren't charged and the adjustable headband means maximum comfort. Need to take a call? No problem with the built in microphone, so you can make and take phone calls hands free. With an operation distance of up to 10 meters, you can even walk around while on the phone. With a playback duration of up to 4 hours and a standby duration of up to 10 hours, our headphones are perfect for long trips or even just a day at the office. With speakers that have a sensitivity of 114db±3db, you can be sure that your music will sound crisp and clear. In the box, you'll find a usb type a to usb type c charging cable and a 3.5mm 3.5mm audio cable, so you can start using your headphones right away. Led light up effect breathing ''in'' and ''out'' on ear caps touch controls play pause button, volume up down buttons, previous next track buttons aux in jack for use if no charge playback duration up to 4 hours standby duration up to 10 hours approximate dimensions 18 x 7 x 16 cm suitable for ages 3 years this product is part of the entertainer online only range.