Description GoTalk Duo One or Two Message Device provides different options with new, enhanced sound quality, one- or two-message capability, and a quick and easy way to change overlays. Find multiple uses with the one-message option;or use the duo mode for simple sequencing, multiple choice selections, or language exploration. GoTalk Duo One or Two Message Device Features: Enhanced sound quality One- or two-message capability Invites changing overlays with ease Recording Time 10 seconds per message Number of Messages 3 SIze 5.25″ x 2.6″ x .6″ (133.6mm x 66.1mm x 16.1mm) Insert opening: 2.5″ x 2″ Weight 0
