2-in 1 Diving Safety Light: OrcaTorch D570-GL is not only a scuba signalling device but a 1500 lumens dive light! It has 8 degrees focus white beam with 1500 lumens, and green light with 1000 meters beam distance. The white beam is for normal lighting, the green light is used for diving instructors to lead their diving members.
Titanium Alloy Side Button Switch: You can press the side button switch to turn on the green light, release to turn it off. Double click the side switch to turn on the white light, double click again to turn it off. The 8 degree white beam and 1000m green light can be controlled independently, which meets your different usage scenes.
Battery indicator: When the white mode is turned on, the battery indicator at the side button will be on to show the battery level. When it was green, it means the battery energy is over 70%; when it was orange, the battery energy is between 30% to 70%; when it was red, the battery energy is between 10% to 30%; when the red indicator light start flashing, it means the battery power is less than 10%.