Description:Adoption of its pocket size, this handheld calculator can be easily carried anywhere, allowing you to solve math problems in class with your classmates.It is this handheld calculator features that is powered by both solar and battery, so can work in a bright place without battery, preventing your calculations from being affected by a sudden battery death.Using high-quality ABS material, this product is sturdy, and shake-proof.The length of the product is 9.5cm, the width is 5.5cm.Suitable for both personal and professional use.Item Name: CalculatorMaterial: ABSFeatures: Two-way Power, Energy Saving, 8 Digits Color: Green, Pink, Orange, Light Blue, Deep Blue Battery: 1 x AG8 Button Batteries(Included)Size Details: 9.5cm x 5.5cm/3.74" x 2.17" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Calculator