Airfrex Bluetooth Adapter for AKG Y40 / Y50 / Y55 Headphones, Bluetooth receiver and Wireless Converter Compatible with AKG Y40/ Y50/ Y55 Headphones- Buy Online in Bermuda at Desertcart - 185832653.
Detachable cable and wireless mod for the AKG K701 headphones: Tested with the new FiiO BTR3 (a review)