Modoking CREE-XPG 140 Lumens Headlamp, 4 Modes Headlight, One of the Lightest (1.8 oz) Headlamps for Running, Hiking, Camping and Reading. 1 AA Batteries Included (green) ABS Plastic Imported CREE-XP-G2 LED TECHNOLOGY: 140 Lumens LED Headlamp is Bright and You Can See Details at a Distance up to 70 Meters in Darkness LIGHTWEIGHT AND COMFORTABLE: Weighing Only 1.8oz and with an Adjustable Headband Makes This Light Perfect for Long Distance Runners or Anyone Else Looking for a Comfortable Fit EASY TO USE: 1 Button for 3 Levels of White Light Brightness and Strobe Lighting Modes Make Choosing the Right Mode very Easy WATERPROOF AND DURABLE: the IPX5 Rating Means It is Protected Against Splashing or Spraying Water from any Angle INDOOR AND OUTDOOR: the Headlamp is Perfect for Night Reading, Running, Caving, Camping, Housing, Dog Walking, Jogging, etc..