Casio Scientific Mathematics Natural Display 441 Functions 10 Digits White fx-915ES-WE white

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- ●Number of digits: 1 ●Memory: 9 ●Power supply type: T/W/P (combined solar battery and auxiliary battery) (LR44) ●Number of batteries: 1 ●Battery life: Approximately 3 years ●Size (depth x width x height) mm: 162 x 8 x 11.1 ●Mass (g): 95 ●Function: Mathematics natural display Easy-to-read full-dot display