Heliar LED Road Flares Emergency Disc Roadside Safety Light Flashing Road Beacon for Car Truck Boat with Storage Bag (Pack of 3)

Specifications Size: 10cm (3.95") diameter x 3.5cm (1.37") tall Weight: 170g (6oz) with batteries Battery type: 3pcs AAA alkaline batteries for each flare (included) Battery life: up to 36 hours of run time Shelf life: 10 years Emission source: 15pcs of 360 degree LED array; solid-state, no filament Magnetic base: sticks to your vehicle Shock, vibration, and water resistance Buoyancy: positive (floats) Operating temperature: -40 to 100 °C (-40 to 212°F) Flash Modes (User-Selectable) #1 - Rotate: 8 hours #2 - Quad flashes: 23 hours #3 - Single blink: 12 hours #4 - Alternating blinks: 4 hours #5 - SOS rescue (Morse code): 8 hours #6 - Steady on-high: 7 hours #7 - Steady on-low: 33 hours #8 - 4 LED Flashlights: 10 hours #9 - Top LED Flashlight: 10 hours