Multi-functional travel charger with LED lamp 0.5W. This charger can be used at home, in the car or on a plane and it can be used anywhere in the world, no need for a voltage converter when travelling. Battery power (2400 mAh).Recharge the battery with your computer (7-8 hours). Port 5V/1A DC Input Multi-functional travel charger with LED lamp 0.5W. This charger can be used at home, in the car or on a plan. 3 7/8" L x 1 3/4" W x 3/4" D