If I understand it right you will have to buy a USB charging cord, you just plug it in to your phone and the USB port on the Flashlight and the phone will be charged by the batteries here is another good flashlight that is suppose to do the same thing.
Originally Posted by daddy
Zoom Cree U2 1000 Lumen 3-mode Ultrabright Cree LED Flashlight, with USB Port Charger Iphone Samsung Htc...epower - Amazon.com
I won't buy a USB cord, I'd like to know how to charge my cell phone via the flashlight. Thanks for your link. I understood this:)
Originally Posted by Bobpuckett
I'm going to purchase only a flashlight, may be with a remote switch.
The flashlight is this one Armytek Predator Pro Flashlight. Unique Tactical Flashlight with Constant Brightness.
Originally Posted by Stretch
of course ,I will bring a headlamp to free my hands and a flashlight.