Yueling@ White Bulb Spotlight & 2 Red LED Lights 4 Modes 300 Lumens Waterproof LED Headlamp Headlight Powered LED Lamp(Grey) Comes with 3 LED, producing very bright beam of light;middle for white light, 2 side ones for red li Adjustable degree headlamp and elastic head-strap, make it can be adjusted to a comfortable position 4 Switch Modes: Strong / Weak / 2 Red LED on / SOS. Small size and light weight makes it easy to take. Internal wiring applies the high efficient booster circuit, working voltage is wide.