2.1 amp/5V dual USB plug for use with compatible devices. Plug only, no cable.
Dual USB Ports: USB UK Plug will Charge two electronic devices at the same time.
Smart IC Technology: USB Power adapter can automatic recognize any USB devices. Protection against over charging, over currents, and over heating. Charging stops when battery is full.
Safer protection: The shell is made of PC fireproof material, allowing you to charge your phone more securely. Input AC100-240V 50/60 Hz, Output: 2.1Amp 5V.