An easy-to-use, one or two message device with enhanced sound quality.
- Enhanced sound quality
- One- or two-message capability
- Invites changing overlays with ease
The new Duo 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.