FEYNMAN

Folding Cordless Headphones Made of Wheat Straw Fibre & Abs. They Work with Bt V50 Transmission, Have a Micro Sd Card Reader & a 35Mm Aux Jack, Which Allows the Headphones to be Used Via Audio Cable, Even When the Battery is Flat. the Battery has a Capacity of 400 Mah & Can Last for Approximately 4 Hours. the Built-In Microphone & Buttons on the Headphones Allow You to Answer Calls, Control the Volume & Playlist on Your Mobile Device. Includes a USB Charger Cable & a 35Mm Audio Cable. Supplied in a Pouch in a Kraft Paper Box. Headphones (Closed): 185 x 185 x 74 Mm | Box: 120 x 90 x 160 Mm; Certificates Available: Msds, Red, Reach Minimum Quantities Apply.