The XEO19R headlamp is perfect for any challenge! It has two LED light cannons that can be turned on/off and focused separately. They also adjust automatically to the surrounding brightness! It has a huge output of up to 2000 lumens and a maximum lighting range of 300 m lighting range. The best part is it is rechargeable and is also a power bank and its accessories transform the XEO19R into a headlamp or a floodlight in seconds.