Bright Headlamp: This telescopic focus bright headlamp offers a wide angle illumination instead of lighting up only a small area in front of you, our headlight has upgraded light source with high lumens output for maximum brightness. Battery Powered: Built in 1200 mAh battery, USB input charging. An adjustable headband make running headlamp comfortable to wear. Headlight 7 Light Modes and Taillight 3 Modes: Torch High , COB High , Both High , Both Low , Both Strobe , COB red light and COB red light flashing; Taillight white light, red light and White and red light flashes alternately. And just one button allows you to easily cycle through different light modes. Infrared sensing function: wave the hand to control the headlight switch, 10 meters sensing distance. Widely Used: This portable headlight is suitable for many applications such as camping, running, working, hiking or anything else you need a powerful hands free light. Specification: Lamp beads type: COB + XPG lamp beads Material: ABS plastic + Elastic webbing + Silicone Use battery type: built in 1200 mAh battery Use charger type: USB cable Lumen brightness: XPG about 250 lumens Working voltage: 3.7V Whether to focus: telescopic focus Package Includes: 1 Piece Headlamp 1 Piece USB Cable Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.