High electric current, rated voltage, input and output voltage.
Superb plastic outer shell is insulated and adiabatic for long time use.
Selected electronic components are precise and reliable.
It is zccessible to any standard USB interface .
High efficiency and high charging speed.
Sufficient electricity is safe and reliable when charging.
Compact design, portable and convenient, easy to operate.
Input: DC 5V -500mA
Output: DC 4.2V - 500mA
Material: Plastic & Electronic Component
1 x USB Charger Cable