Specifications:Material: PSSize: 12.7 * 7.5 * 1.8cmDisplay digits: 12Power supply mode: button batteryPackage: OPP bagFeatures:240 kinds of calculation functions, including fractional calculation, memory calculation, large LCD screen, clear display, sensitive and durable keys, and long service lifeP..
Feature★ Professional grade scientific calculator with 417 scientific functions, specific for students school Exam Use.★ It has 2-line display shows entry and calculated result at the same time, with 10+2-digit widescreen HD LCD display.★ With dual power supply methods by recyclable solar energy pow..