Product Name: Simple Candy Color Handheld Calculator Student Learning Assistant Accounting Mini Portable Power-Saving Computer Long battery life, base, smart sleep function Compact and lightweight design, elegant and portable 1.5 cm body thickness Equipped with two button batteries; under normal use, battery can last up to approximately 2 years 12-digit display screen for clear visibility and easy reading Round buttons provide comfortable touch and smooth operation Button noise reduction technology helps minimize distractions during study or work Auto power-off and sleep mode to conserve battery; wake with any key press Weight: 104g Battery: Button battery Color: Pink Material: ABS Size: 141 x 87 x 9 mm Package Contents: 1 x Calculator Note: Other items not included. Lighting and display differences may cause slight color variations. Measurement error allowed within +/- 1-3 cm.