It's All About Energy
Qi, the Chinese word for “energy flow“, pronounced like the "chi") is the universal standard for wireless charging industry, which has been available in many devices such as smartphone, ipods, MP3 players and more.
45% Charge Speed
Fast charging is enabled via the 5V / 1A output and you will be able to save plenty of time on daily charge-ups.
No need for cables that can be tangled, and improved aesthetics.
Safer Charging Option
Built in Protection from Over voltage, Over current, Over heating, and short circuiting.