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A multi-functional calculator designed to enhance efficiency and accuracy for professionals, students, and anyone dealing with data—ideal for business, office, and school use.

Features:
Dual power options: Solar-powered for energy savings or 1 AAA battery (battery not included) for reliable use in low-light conditions.
Clear 12-digit Japanese LCD screen ensures easy readability of complex calculations.
Comprehensive calculation functions: Supports basic arithmetic (, , ×, ÷), percentage (%), square root (√), as well as rounding off and decimal place settings for precise results.
Convenient memory functions: Includes MC (Memory Clear), MR (Memory Recall), M (Memory Add), and M (Memory Subtract) keys for storing and retrieving values.
User-friendly design: Large ABS plastic buttons with accurate positioning and comfortable texture, tested to withstand over 1 million presses.
Auto-shutdown feature: Powers off automatically after 8 minutes of inactivity to conserve energy.
Stable base: Equipped with non-slip silicone pads to prevent sliding during use.
Practical size: Measures 19×15.5×4cm (7.5×6.1×1.6 inches), lightweight at 300g (10.6oz) for easy portability.

Specifications:
Model: OS-2135 Pro
Item Size: 19×15.5×4cm / 7.5×6.1×1.6 inches
Item Weight: 300g / 10.6oz
Package Size: 19.8×16.1×4cm / 7.8×6.3×1.6 inches
Package Weight: 341g / 12oz

Package List:
1× Calculator
1× User Manual (English/Chinese)

Please Notes:
Battery is not included. Ensure to purchase a AAA battery separately for backup power when solar energy is insufficient.
Manual measurement may have slight deviations; please refer to the actual product for precise dimensions.

~Terms & Conditions

A multi-functional calculator designed to enhance efficiency and accuracy for professionals, students, and anyone dealing with data—ideal for business, office, and school use.

Specifications:
Model: OS-2135 Pro
Item Size: 19×15.5×4cm / 7.5×6.1×1.6 inches
Item Weight: 300g / 10.6oz
Package Size: 19.8×16.1×4cm / 7.8×6.3×1.6 inches
Package Weight: 341g / 12oz

Package List:
1× Calculator
1× User Manual (English/Chinese)

12 Digit Solar Battery Electronic Calculator Large Display Big Button

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