【Energy Saving】30 LED lights with 2V 70mA solar panels, 1 AAA battery included. With enough sunshine, the solar lights will be fully charged within 4-6 hours. When fully charged, it will light for 6-10 hours. 【Waterproof Design】Updated stainless steel cover and O-shaped silicone sealing ring prevent rainwater from entering, so you can use it outdoors when it rains. 【Easy to Use】Each lamp has an ON/OFF switch under the cover. Slide the switch to the "ON" position before charging with the solar light. These solar lights will turn on/off automatically. The light will not turn on in daylight. 【Intelligent Design】Slide the switch to "ON" with built-in light sensor, the lights will turn on automatically when the light is turned off and off during the day. No cable required, very environmentally friendly, saves electricity costs. 【Perfect for any occasion】 The very popular mason jar light creates a warm and charming atmosphere in your garden, on the patio, on the lawn, at your Christmas