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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Material: Anodized aluminum (housing
Lightning connector (5V/1A)
Type: DIY Educational Kit - Saltwater Buggy Car
PowerbankWatch displays information using LEDs:
simply insert the included starter cord (the so-called "ripcord") into the appropriate mechanism and pull vigorously several times
H2O Power Calculator 12 digits water Material: Anodized aluminum (housingCalculate conveniently and in harmony with nature! The H2O desktop calculator is a revolutionary device that requires only clean water to work! Forget about purchasing and disposing of batteries or lighting restrictions for solar calculators. Designed by Tango Group, this 12 digit calculator uses patented H2O water activated battery technology. This is a breakthrough, ecological solution for an everyday product at home and in the office, offering