· 1.Include Headlamp+ 2 rechargeable batteries+Wall charger+Car Charger+Usb cable+User book.

· 2.Please remove the plastic wrap off the batteries at first time use,otherwise it cant recharge.

· 3.lifespan reach up to 100,000 hours.Brightness up to 1800 lumens.

· 4.3-in-1| Multi-Function Capability ;Can use as headlamp ,Waist lamps or Desk lamps.

· 5. Zoomable ,Adjustable ,Durable ,Hands-free ,Comfortable; 3 Modes : Low ; Mid ; Strobe.

GRDE Zoomable 3 Modes 1800 Lumens Super Bright LED Headlamp Head Light for Hiking Camping Riding Fishing Hunting Outdoor Sports 

The Advantages are Extensive: 
1.Super Bright Headlamp , waterproof, adjustable, Handsfree,Zoomable.
2.Parallel battery design：2 Rechargeable 18650 parallel design, a battery also can work.
3.Single button control switch . 3 switch modes: high output, Low output, and strobe. 
4.Great gift for friends/family to make tasks that much easier.