The Logitech Wireless Speaker Adapter for Bluetooth audio deviceswirelessly streams music from any Bluetooth-capable device to yourspeakers. You can enjoy listening to your favourite tracks from yourSmartphone or tablet with it. This Bluetooth speaker adapter easilyconnects to your speaker system with standard analogue RCA or 3.5mm jacks. Logitech software for Bluetooth makes for quick and easyset up. Sleek and compact, this wireless speaker adapter can be convenientlyhidden away when not in use.