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Product details
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