Description This rainproof solar strobe warning lamp is made of premium material, which can withstand long-lasting use. Features the PS and PE material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Light color: Red-Material: PS, PESolar panel: 0.3W 4V 90mABattery: 2 x 1.2V 1800mAhNumber of beads: 6Charging time: 6-8hWorking time: up to 10 daysFlashing method: 110 times/minViewing distance: >=200lmWaterproof grade: IP54Base diameter: 6cm- It is suitable for road, construction site, tower crane, airport, bridge, and etc. - No need for extra power cable, simple installation, rainproof and durable to use. - Note: the power button needs to turn on at all time or it will not charge. - Fit for indoor and outdoor use, can withstand most weather, provide a longer serving life. - It is simple in design, but very practical in use, which brings great convenience to you. Packing list: 1 x solar strobe