- 312 zinc-air battery
- Mild to moderately-severe hearing loss
- Most compact dimensions
- Built-in rechargeable lithium-ion battery
- Mild to severe hearing loss
- Fully charged in just 3 hours
- 13 zinc-air battery
- Mild to profound hearing loss
- Most powerful
Roger Touchscreen Mic
Simple and intuitive microphone for the teacher to wear or place on a table to pick up speech from a group of students.
Student microphone that can be passed around, allowing the child with a hearing loss to hear.
Roger On is a microphone dedicated for all conversations that occur in background noise and over distance.