TechKen Solar Bulbs Lights Outdoor 2 Sets Soft White Non-Dimmable No Need Energy for Outdoor Securtiy Camping LightNote: 1. TechKen solar bulb has not the light sensor, it won't automatically switch on after dark. You should manually switch on/off 2.TechKen Solar light can be used in any weather, but it is not waterproof. Ideal for home lighting, c..