Designed as a set of two wooden bookends, Speakends also work as a passive phone speaker amplifier, boosting your smartphone’s audio naturally, no wires, no batteries, no tech setup. Simply place your phone into the slot on top and let the acoustically designed wood channel and amplify sound forward. Perfect for listening to music, podcasts, audiobooks, or videos while working, reading, or relaxing. Speakends are the same common size as a bookshelf speaker.