Meccanixity Electrical Circuit Experiment Set Diy Materials, 10Pcs 2.5V E10 Bulbs, 1Pcs Aa Battery Case, 1Pcs Button Switch, 1Pc

What is this?It's an electrical circuit experiment set. The miniature bulb is a dome design with a metal threaded base. The bulbs not only can be used in science circuit experiments but also can apply to flashlights, equipment indicators, instrumentation lights, signal lights, warning lights, Interior lights, microscope lights, etc.What will I get?Material: Metal, Plastic, GlassLight Color: Warm YellowBase Type: E10 Screw BaseMaximum Working Voltage: DC 2.5VWire Length: 500mm / 19.7''Bulb Size: 24x11mm / 0.9''x0.4'' (H*Dia.)Battery Case Size: 56x30.5x13mm / 2.2''x1.2''x0.5'' (L*W*H)Switch Size: 21.5x15x24.5mm / 0.8''x0.6''x1'' (L*W*H)Package Content: 10 x Miniature Bulbs, 1 x AA Battery Case, 1 x Button Switch, 1 x Lamp Holder, 2 x Wires (Positive and Negative), 1 x Storage BoxAre there any advantages of the product?The bulb has low power consumption and strong shock resistance and long service life.How to use it?Easy to install, remove the old bulb from the lamp holder and screw in the new one. The battery box is for installing AA batteries (not included).What should I notice?1. Please do not directly connect the positive and negative electrodes, otherwise it will cause a short circuit. 2. Please provide a voltage that matches the rated voltage of the small bulb. If the working voltage is too high, the bulb is easy to burn out; if the working voltage is too low, the bulb may not emit light.