Kindle PowerFast International Charging Kit (for accelerated charging in over 200 countries) International charging solution for all microUSB Kindle Fire Tablets, Kindle E-Readers, and Fire Phone Power adapter travel kit includes easy twist-on, twist-off heads for use in North America, the United Kingdom, Continental Europe, Australia, New Zealand, Japan, and China Twist-on design allows for four different cable positions to conserve space on power strips and outlets Automatic voltage and frequency adjustment Includes 5-ft microUSB to USB charging cable