New and Newest XM-L2 Headlamp and 2 x LED XPE Light Bulbs with USB Cable and 2 x 18650 Protected Battery, Ultra Bright Featured Lamp, Max Output Brightness up to 5000 Lumens, 4 Operating Modes: 1x L2 Center LED Light, 2x LED Side Lights XPE 3 LED Lights, 3 Strobe Lights, Power Supply: 2x 3.7V 18650 battery (2x high quality 18650 3.7V PCB batteries included), Micro USB cable included. Easy to operate: Press the power button to turn the light on and off and change 4 different modes. Easy to Charge Headlight: Use the included micro USB cable to connect your computer, power bank, USB car charger or phone charger head to charge the headlight, you can also use your phone charger to charge the headlight directly. This means that when you go out or travel with the headlight, you only need to bring a phone charger with you, then you can charge the headlight, without having to carry a lot of chargers anymore. High quality aluminum alloy metal lamp, durable and waterproof design, stretchable headband with adjustable buckles, convenient to wear on head directly or wear on cycling helmet etc. It is a high quality XM-L2 2XPE LED headlamp, great for camping, hiking, cycling, climbing, hunting, fishing, caving, reading for outdoor or indoor activities. Perfect gift too.