Parts & Accessories Registered The player is clean, its knobs are good. It comes with a Bluetooth unit, its sound is clear and loud, same as the player with factory Bluetooth. The Bluetooth unit alone cost me 80 and is out of the market. The only note is a burn mark on the player, a manufacturing defect in the Optima 2015 player. No fixed price. Contact via WhatsApp or private message, I don't answer calls.