GONUUWGL Large Screen Display Solar Dual-Screen Calculator Multifunctional Efficient Calculation Financial Accounter Calculator Gift Portable Mechanical Calculator School/Office

2in1 Power Supplies: 1AA Battery(not included or Solar Powered. Type: Solar Dual-Screen Calculator. Size: 21x15.3x3.5cm(8.27x6.02x1.38in). Color: Black. Material: Plastic. Package includes: 1Pc Solar Dual-Screen Calculator. 2in1 Power Supplies: 1AA Battery(not included or Solar Powered. Material: Plastic. Feature: Dual-Screen, Large Screen Display, Efficient Calculation. Color: Black. Type: Solar Dual-Screen Calculator. Size: 21x15.3x3.5cm(8.27x6.02x1.38in). Features: Durable Material: Made from high-quality plastic, this calculator offers durability and longevity, ideal for frequent use in various environments. Versatile Functionality: This calculator is designed for financial calculations, making it a versatile tool for business and office settings. Note: 1. Due to the different display settings, the real product may have a little color error. 2. The size is manually measured, there is a slight error, please understand