Specifications: Brand BEEbest Input 5V 500m A Operating temperature-20-50℃ Storage temperature-10-35℃ Power interface Micro-USBWaterproof IP45 Angle adjustment Support three-angle adjustment Illumination brightness Low light 17h, medium bright 3h, highlight 1.3h Lumen 105LMType of light source LEDColor Red Size 48x 28x 32mm / 1.89x 1.10x 1.26inch Weight 27g
Features:27g is ultra light & portable. High quality lamp beads. Comfortable to wear.IP45 waterproof.105 lumens. Three angle adjustments. Three brightness adjustments. Package
Includes::1 x Headlamp 1 x Headband 1 x USB (Universal Serial Bus) charging cable 1 x Instruction manual