LED lamp beads can be used on signal beads, toy cars, remote control aircraft, model indicators and other lamp beads that require product function instructions.Parameters:Power: 0.1WVoltage: 5V-12VLamp bead diameter: 5mm, height: 7.8mmLine length: 20cm/200mmLight color: red/yellow/blue/green/white/warm white/purple/pink/orange/red flash/blue flash/green flash/white flash/RGB fast flash/RGB slow flash