Apple iPhone 3G Travel Charger Empire's Apple iPhone travel charger is a key piece of equipment for any iPhone 3G owner, whether it be for home use or travel. The charger is lightweight, weighing just 4 ounces, and very compact, easily packed and stored in suitcases, backpacks and other travel bags. Compatible with any 120V outlet, it can be used anywhere from a hotel room, to your office, to your own home. The charger features overheat and overcharge protection, eliminating the chance of damaging your phone battery while plugged in. The charger works quickly, able to fill up to 80% of your phone's battery in under 2 hours. It even features a two color LED light that shines red while your phone is charging and then green once your phone is fully charged.Features and Specifications Compatible with all North American (120V) outlets Overheat and Overcharge Protection Dual Color LED Indicator: RED indicating cellphone is charging GREEN indicating cellphone is fully charged Fast Charging: Able to fill 80% capacity in under 2 hours Weight: 4 oz