OSALO 10-digit LCD Screen Solar Dual Power Supply Desktop Calculator Mini Student Calculator

The OSALO 10-digit LCD Screen Solar Dual Power Supply Desktop Calculator is designed for students and office use. It features a dual power supply for everyday calculations.

• Material: Environmentally friendly ABS, electronic components
• Display: High-definition LCD display
• Display digits: 10
• Power supply: Built-in solar battery (200mAh), L1131F button battery x 1 (included)
• Features: Large screen display, large buttons, fast computing speed, low energy consumption, good photoelectric conversion efficiency
• Stability: Anti-slip pad on the back
• Product size: 12.1 x 8.7 x 2.8 cm
• Weight: 100 grams
• Key numbers made of durable German ink