Type: Red flashing lights, Solar beacon light, Barricade lights, Flash strobe light, Solar warning light, Traffic safety lights Description: The solar wall light auto turn off to charge at daytime, and auto turn on at night, No need manual control, simple and convenience to use. Features: The solar warning light will automatically charge during the day and automatically turn on at night. No electricity cost, powered by sunlight, eco-friendly and energy-saving. Easy installation, no wiring required, simply mount it on the wall with screws provided. IP55 water resistant, safe to use, withstand different weather conditions. Can be use as wall light to lighting up fence, patio, front door, yard, stair, pathway at night. Also can be use as warning light (Mode 3) install on mailbox, roadside, construction to get the attention of others. 3 modes: Mode 1: Auto turn on and keep constant warm light all night. Mode 2: Auto turn on at night, bright light and dark light alternately. Mode 3: Red and blue light flash at night, can be used as a warning light. Specifications: Material: ABS Shell Color: Black Light color: Warm light + red and blue light warning Product Size(LxWxH): 20 x 4.5 x 2.5cm Battery: 3.7v 1200mAh lithium battery Output power: 0.5W Package Contents: 1 x Solar Signs Flash Traffic Lights