Respicefinem Flexible TPU 3D Printer Filament 1 75mm White 1KG Spool High Elasticity Smooth Extrusion for 3D Printing and Drawing Pens (Transparent)
Respicefinem
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Product Features
Multifunctional Calculation Capabilities: This electronic calculator supports standard arithmetic operations along with advanced functions such as square root percent memory addition subtraction memory clear and memory recall making it suitable for both students and professionals Bamboo Design: The calculator features a sustainable bamboo shell with 30 keys and precisely carved numbers that remain legible even after extended use offering a blend of style durability and environmental consciousness Clear Large Display: Equipped with a large LCD screen capable of displaying up to 12 digits this calculator ensures clear accurate readings ideal for everyday calculations in office school or home environments Dual Power Supply System: Powered by both solar panel and button battery this calculator intelligently switches to battery power when sunlight is insufficient ensuring uninterrupted functionality without frequent battery replacements Automatic Power Saving Mode: Pressing the AC or ON key activates the calculator which automatically down after 12 minutes of inactivity to conserve energy and extend battery life
