• 4 Stage Switch - Main ON -Sides ON - All ON - All Strobe • Adjustable 3PT Elastic Band • Pivoting Head • Contoured Forehead Plate • Combine Lights for a Maximum of 2250 Lumen - Each LED is 10W at 750 Lumen • Micro-USB to USB-A Charging Cable - Cable Included • Requires (2) 18650 Rechargeable Batteries - UL Certified Batteries Included • Overcharge Protected - 7Hrs Full Charge