PLEXXA(TM) Car Universal Solar Power 8 LED Flashing Light Strobe Shark Fin Style Antenna Anti Collision Warning Tail Lamp Rear Taillight (Red) Material: ABS plastics Power source: Solar Power Size: 13.3*6*7cm (5.24*2.36*2.76inch) 8 LED, 11 kinds of flash model alternately Adaptable automobile modes: general type, suitable for all models