iKross LED USB Rechargable Headlamp Super Bright LED Water Proof Camping Headlamp with 6 Feature Lighting Option Rugged and adjustable elastic headband for maximum comfort. IPX4 rated water-resistant lamp construction protects splashing or spraying of water from any angle. Lighting modes include distance and proximity modes,dimming,strobe and night vision. Single CREE R3 LED emits 168 lumens of bright white light Up to 110M. Dual CREE 5MM Red LED for emergency signal strobe and night vision. Runs on 3AAA Batteries with up to 120 Hours on Low Power and 30 hours on High Power (Batteries Not Included).