Description: Multifunctional LampThe head lamp has 5 modes (strong/ weak/side/ full light/ flash), can be adjusted according to their own needs. In addition, the headlamp mode includes RGB 3 colors warning light(red/green/blue) to others in times of crisis. Smart FunctionThe headlamp has added motion sensor mode, you can easily turn the lights ON/OFF by waving your hand, which is more convenient and avoids soiling the headlamp when your hands are dirty. Lightweight & PortableThe LED head lamp is made of ABS material, high strength, durable and compact, the headlight is comfortable to wear, elastic headband can easily adjust to perfectly fit your head size. Wide Brightness RangeLarge area of high brightness LED beads, expand your sight, make the night more bright. Our headlamp supports USB charging, making it convenient for everyday use. Wide ApplicationsHeadlight is perfect for camping, hiking, night running, fishing, and outdoor activities. Specification: Material: PP Size Chart: Lamp Size: 5.9cmx3.8cmx2.7cm/2.32inchx1.50inchx1.06inch Package Includes: 1 Head Lamp, 1 USB Cable Note: Please allow slightly errors due to manual measurement and different monitors.