Handheld Manual Electricity Crank Model Miniature Light Blub Kit Science Experiment Kid

Specification: Material: ABS Material : Blue-Transparent No-Load Output Voltage: 6.3V Output Current: 0.2A Storage Method: Well-ventilated, dry, indoor temperature preservation Light Bulb Replacement: 6.3V, 0.3A Miniature Light Bulb ? Note:?Please don't overexert in order to avoid damage of the geers, 2 rounds per second is recommended. ? Features: - Amazing handheld electricity ! Create without batteries! Great for classroom physics teaching demonstrations - Simply turn the handle, the electricity generated makes the bulb bright. The faster you turn the handle, the more you generate. - Made with a clear plastic casing, students can clearly see the motor, gears and wiring. - This grip style handle allows connection to electrical circuits. Screw out the miniature light bulb, can be used with almost any experiment requiring up to 6.3 volts .? - This science kit is perfect for demonstrating the energy from mechanical to electrical. ? Package Included: 1 x Handheld Electricity Kit ? More Details:













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