Dual level bulbs are not automatic switching. Operating sequence: switch on mid-level light (6 LEDs) switch off and on within 1.5 seconds low light (3 LEDs) switch off and after 5 seconds, switch on mid-level light (6 LEDs)

• Pure White
• Volts: 10-30DC
• Lumens: 70-137lm
• View Angle: 120º
• Watts: 0.7-1.3W
• Diameter: 30mm
• Thickness: 11.4mm
• Non-polarity Sensitive