Casio electronic dictionary Data Plus 6 medical professional model XD-G5900MED
[Battery life] In the case of AA alkaline batteries LR6 (AM3): about 180 hours (during continuous display in the translation screen of the English-Japanese dictionary). “Button/coin batteries can cause severe injuries or even death when swallowed.
Casio electronic dictionary Data Plus 6 medical professional model XD-G5900MED
CASIO (Casio). “Button/coin batteries can cause severe injuries or even death when swallowed. Keep batteries out of reach of children. ※Safety precautions for products that contain or use button batteries or coin batteries.