Compatible with IPHONE IPAD HTC Samsung Galaxy Tab Samsung Galaxy phone Samsung Galaxy Note Blackberry MP3 players digital Camera and other USB devices; Foldable design; Auto recognize device and provide current the device needed; The most fast USB charging device; With LED indicator to indicate whether USB charger is properly connected: AC input: 100~240V 0.8A 50~60Hz DC output: 5V USB output: 2 x 2.4A 2 x 1.5A; Compact design makes it easy to carry on travel; Sophisticated circuit design with over-heated over-current and over-charging protection; Charging will be automatically stop when battery is full.