OSALO OS-403TV 10-digit LCD Screen Solar Dual Power Supply Mini Student Desktop Calculator

The OSALO OS-403TV is a mini desktop calculator designed for everyday use. It features a 10-digit LCD display and dual power supply.

• Material: Environmentally friendly ABS, electronic components
• Display: 10-digit LCD
• Key feature: Dual power supply
• Large screen display
• Large buttons
• Built-in solar battery: 200mAh
• Battery: L1131F button battery x 1 (included)
• Key numbers made of durable German ink
• Fast IC for quick computing speed
• Low energy consumption
• Good photoelectric conversion efficiency
• High-definition LCD display
• Anti-slip pad on the back for stable placement
• Product size: 13.5 x 9.8 x 1.1 cm
• Shipping with a leather case