PLUB is compatible with all headphones that receive audio through a 3.5 mm cable allowing the user to make any currently owned headphone wireless. PLUB distinguishes itself as the most affordable, lightest, and easy-to-use Bluetooth receiver which emits sound alerts to indicate pairing, connection and battery status. PLUB was created using a minimalist approach, stripping the Bluetooth receiver down to only essential functions and essential design. PLUB offers no-button control. By simply plugging in, PLUB will turn ON and auto-pair through Bluetooth 4.1 to the nearest smart device. Controls supported include volume, play/pause, take call and more. Charging status is indicated through a single white LED.