This is a high capacity Ego battery.
It has 3 level voltage output: red light=3.3V, purple light=3.7V, blue light=4.2V
Click the button 5 times quickly to turn on/off the power, or switch among the voltage levels.
It supports with the atomizer resistance between 0.5 to 3.0 ohm, please take a note.
Pack includes: 1pc battery & 1pc 800mA faster usb charger
Shipping time: the same/next day in Shanghai
2 to 3 days to other cities in China
10 to 20 days world wide
Payment method: Paypal or Credit Card through Paypal Option
Payment on delivery in China