Beats by Dr. Dre Wireless S450 Headphones

Beats by Dr. Dre Wireless S450 headphones. These are dynamic headphones designed for wireless listening. They're great for on-the-go audio. My grandson picked these up on a partial trade for some Bose headphones he had listed. Don't know if much about them just that he wants $30 take both pairs together and I think they're is a charging cable for them as well. No trades, no emts, cash only $30 when you pick up.