Letouch 4-Port Universal USB Charger Station with 4 Interchangeable Plugs (US, UK, EU, AU), Blue Powerful Capacity: 24W/4.8A 4 port USB output lets you charge any smartphones or tablet simultaneously at high speed. (Phones are commonly 1A,some are 1.6A and 2A; Tablets fall between 2.1A - 2.4A) Smart Charging Technology: Recognize the device and maximize charging efficiency. Charge faster and save time Safe and Sturdy Design: lightweight, compact and portable. Fits in the palm of your hand and 4 plugs (US,EU,UK,AU) perfect for travel. Beautiful Blue LED power indicator. Contains internal protection mechanisms Wide Compatibility: input voltage range between 100-240V, compatible with all 5V USB-charged devices like iPhone iPad, Samsung Galaxy, HTC Nexus Moto Blackberry, Bluetooth Speaker Headset, Samsung tab, smartphones, external battery, Power Bank and More Reliable and friendly customer service: ready to respond within 24 hour. 30-Day Money Back Guarantee, 12 Month Replacement Warranty and Lifetime Support Guarantee