Check the listing for details. EverBrite Rechargeable Headlamp-Green 7 Modes Running 350 Lumens Memory Function. Color: Blue, Condition: New. Listed at 20.99 USD. 7 Lighting Modes and 3 Lighting Colors: The LED headlamp has 7 lighting modes and 3 lighting colors; You can choose the mode according to your current work or usage, the modes controlled by the 2 switches are (Green/Red) and (White-COB+LED/COB/LED High/LED Low/Strobe), it can cover most of your needs in life. Bright & Durable: With 350 lumens (max setting) of power, the red light headlamp can easily spot a distance of 197 FT for a maximum of 3 hours, and proximity lighting can emit up to 200 lumens, which gives you a large area of light for any nighttime mission. Adjustable Brightness: Long press the headlight’s switch in either mode to change the light from bright to dark and then to bright again. During this process, you can choose the brightness you need, just release your finger from the switch to fix to the current brightness. Memory Function: Keep turn on for 5 seconds and then turn it off, the head flashlight will recall the mode which you last used. During night vision, red light can be used for searching or photographing stars, and green light is suitable for signal transmission, or observation. The memory function can prevent the interference brought on by white light that is alternated. Ideal for Outdoor Activities: The camping headlamp is perfect for general use, such as camping, hiking, climbing, fishing, and more. The strap can be adjusted to meet the needs of customers with different head circumferences. It also has an emergency whistle and a red-flashing taillight on the rear, designed specifically for night runners. Special Feature Memory Function, High Power, Adjustable Light Modes, Adjustable Brightness, Rechargeable Color Green Power Source Battery Powered Light Source Type LED Material Plastic