Note:This product NOT support charge for Apple Watch. Charging Three Devices SimultaneouslyOne charger is enough for traveling   Small Size Nice Appearance The mini size makes it easy to put in a bag or pocket  Pad Pro Fast Charging PartnerIt supports 30W fast charging by using with a PD fast charging cable   27W Fast Charger Designed for Apple 13 Pro Max Use with PD fast charging cables for up to 27W charging phones , tablets, switches, ect.  Three Times Faster Fully Charge after Two Rounds of GameIt supports PD fast charging Apple 8 and above models, faster and more stable than 5V/1A chargers.  Low Temperature Fast Charging Avoids Overheating The built-in high-performance components improve energy efficiency conversion rate while maintaining a normal operating temperature safe and without overheating  Widely Compatible Support intelligent fast charging such as PD3.0 ,QC3.0,Apple 2.4,BC1.2 protocols,ect  Chargig Low Current Devices Headphones, Bracelets...  Multiple Safety Protection  Certified Chargers Safe to Use These chargers have passed the national compulsory product certificatiom,adding another layer of protection for you   Wide Voltage Range for Global UseAC 100-240V wide band voltage , conform to global specifications of inpute voltage