Tech Stuff High-fidelity Bluetooth® with aptX® transmission and extended range Supports all Bluetooth-enabled devices Hand-built wood cabinet with magnetic speaker grill Auxiliary analog mini-jack input Built-in power supply Warranty Information How to obtain Audioengine Warranty service Information for Users on Disposal of Old Equipment FCC Part 15 Notice (cont’d) All Audioengine products have a 3-year Limited Warranty on parts and labor from date of purchase.