Dual colour bulb are not automatic switching. Operating sequence: switch on red light switch off and on within 1.5 seconds warm white light switch off and after 7 seconds, switch on red light

Features

• Pure White-Blue
• Volts: 10-30DC
• Lumens: 123lm
• View Angle: 120º
• Watts: 0.7-1.3W
• Diameter: 30mm
• Thickness: 11.4mm
• Non-polarity Sensitive