"1.Applicable to all kinds of mobile phones, MP3, MP4, cameras, iPods, for iphone series... and other products 2. There are LED work instructions when product is working 3. Contains timely protection against overload and output short-circuit protection measures to make product safer and let you use it more at ease 4..Convenience: This charging stand is convenient and quick This bracket is suitable for all kinds of mobile phones. It includes timely protection against overload and output short-circuit protection, which makes product safer and allows you to use it more comfortably and conveniently Input voltage: AC100-240V 50/60HZ 0.15A Output: DC 5V/2.1A Size: 1458038mm Packing: neutral packing Material: Plastic *Charging bracket