BEST SUIT : TRAVELLER ,JOB TRAVELLER ,STUDENT THAT STUDY ABOARD. who frequently traveling around the world, this adapters is best to suit different type the adapters around the world. WORLDWIDE COMPATIBLE: This universal travel adapter is specially designed and covers over 170 countries. SAFETY SHUTTER FUNCTION: The adapter is designed with a special safety PC Material and it gives extra protection to user . Model TNTS-309T SUITABLE FOR APPLIANCES: SUPPORTED VOLTAGE : 100-240V and PLUG OUTPUT:MAX 250V - 8A/2000W ; MAX110V - 8A/800W(AUTOMATIC REPAIR CIRCUIT) ( Applicable most High current Electrical Appliance- hair dryer, iron, hair curler) USB OUTPUT : 5V = 5A (MAX 25W) USB X 3 Output : 5V =2.4A TYPE-C Output : 5V = 3A