... Knife for cutting Safety Belt Lamp Type: LED Valtage: 2 AA 5V Car Emergency LightRed Warning Light, Hammer, Flashlight, Knife ... , Install 2×AA batteries in accordance with the sign of the product, then close the lid tightly.2 ... 3, Press the switch of beacon, the beacon Red LED blink. 4, If get trouble at night, use ... -install them when in need. WARRANTY All our LED lamps are warranty for 1 year, if there ...