Product Overview
Double Power SupplySupport both solar energy and batteries. Our calculator comes with an AA battery; In a well-lit environment, you can also use solar energy to charge.
Durable Metal PanelIt has a durable and sturdy metal panel that is not easy to damage, streamlined panel design makes numbers easy to read, comfortable buttons are simple and sensitive to operate.
Save PowerWith intelligent OFF button, it can be closed with one button, saving the battery for long-term use without replacing the battery.
Function introductionContains basic functions of add, subtract, multiply, divide,CE, %; Upgrade function of M+/M-/MRC; Covers the needs of daily computing.
