Specification:MaterialAluminum alloyColorGoldBattery18650 batteryModes7 modes (Main Lamp -Main Lamp + 2 x Side lamp -Main Lamp + 4 x Side lamp -Main Lamp + 6 x Side lamp -All bright -Red LED -Flashing Red LED)Features:High brightness --- bright enough for camping, hiking, fishing, barbecue, party, car attachment, exploration and more outdoor activities.Long working hours --- Waterproof and durable shell headlights meet more outdoor requirements with discharge time more than 5 hours.Power Bank Function --- Built in high quality Lithium Battery with standard USB port charges mobile or other devices conveniently.Package Included:1 x Headlamp1 x USB cable2 x 18650 battery