5mm red-red mean The 5mm diameter head red lamp bead head emits red lamp
3mm white-red mean 3mm diameter head transparent lamp bead head emits red light
RGB LED will flash
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New 10pcs High Brightness 5V LED Color Lamp Bead Light Board Bulb 5730 SMD 1.5W Red Purple Yellow Green Blue Warm White Light Introduction: Lamp Bead Type: 5730 Power: 1.5 (W) CRI: 90 Chip size: 31MM*15MM Wire material: Gold wire Support material: copper Luminous Angle: 120° Emitting
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High Power LED Chip 10W COB Light Beads 10 W Watt RGB Red Green Blue SMD Diode For Stage Light Floodlight Spotlight Lawn Bulb Power Wavelength Forward Current Forward Voltage Luminous Flux LED Chips 10W-RGB R: 620-625nm R: 300-350mA R: 6-7V R: 120-150LM R: 30x30mil G: 520-525nm G: 300-350mA G:
1000PCS x 257 White Blue Red Jade Green Diffused Lens 2*5*7mm Square Long Leg Superbright LED for Light Cube Light Beads, Buy Now