The Big Button Talking Calculator is easy to use. Clear female voice speaks the individual numbers.
- Adjustable volume control
- Large 8 digit LCD readout with numbers that are 5/8" high.
- Requires 2 AA batteries (not included).
Model | 3980 - Talking Big Button Calculator
Warranty | 6 month Manufacturer
- 1 Talking Big Button Calculator
- 6 month manufacturer warranty