High quality over ear headphones with a deep bass and comfortable ear pads. The headphones come with an energy efficient BT 5.3 module delivering playtime of up to 70 hours on a single charge. They have integrated 500 mAh batteries that can be fully recharged in under 3 hours via type C. The headphones come with a Swiss Peak string pouch for easy transportation. Additionally, they include a 120 cm PVC-free AUX cable and have a built-in microphone and pickup function for answering calls. The headband is made of PU material and the earcups are made of ABS. The headphones are packed in plastic-free packaging and can be personalized with your own design or logo.