AUDEW 2PCS Car Simulated Anti-theft Warning Lights Alarm Red LED Solar Power Lamp 1.2V Fake Alarm Lamp Solar energy can be absorbed and saved in high efficiency solar cells Dummy Car Alarm it's powered by solar,no need install battery Car Solar Power LED Light can be charged by solar whether you put switch to "on" or "off" Car Anti Theft Light Demention: 5*2.5cm (2*1 inches) Dummy Car Alarm Flashing Light no wires needed, just stick it to the roof of the vehicle with corresponding glue