Over-the-ear design For comfort during extended listening sessions. 2.4GHz digital wireless signal Transmits high-quality audio from up to 45'. Docking station Allows easy charging and storage. Lightweight design As well as a fully adjustable headband offers comfort. What's Included Insignia Over-the-Ear Wireless Headphones AC adapter, RCA audio cable, 3.5mm-to-RCA adapter cable Docking station Works, but ear area has peeling as shown in photos above