Scientific Calculators10-Digit LCD Display Foldable Calculator With Handwriting board, Solar and Battery Dual Power supply for Teacher, Engineer
Scientific Calculators10-Digit LCD Display Foldable Calculator With Handwriting board, Solar and Battery Dual Power supply for Teacher, Engineer
Regular price
$22.94 USD
Regular price
Sale price
$22.94 USD
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Battery Type: Lithium-ion
Power Source: Solar-powered
Display Type: Led
Battery Properties: Solar Battery
Solar Battery: Lithium Battery
Power Source: Solar-powered
Display Type: Led
Battery Properties: Solar Battery
Solar Battery: Lithium Battery