Manufacturing method of primary school students' led bracelet

1. Preparation materials: LED lamp, battery, battery box, battery connector, wire, bracelet base, key switch, capacitor, hot melt adhesive, belt with buttons. 2. Fix the LED lamp on the bracelet base and stick it firmly with hot melt adhesive. 3. Connect the battery connector to the battery box, then insert the battery into the battery box and fix the battery box to the bracelet base with hot melt adhesive. 4. Connect the capacitor to the key switch, and then fix the key switch to the bracelet base. 5. Connect the wire to the LED lamp, capacitor, key switch, battery, and between the capacitor and key switch. 6. Tie the buckle belt on the bracelet base to complete the manufacture of the LED bracelet.