Press the LED button and inhale at the same time LED Light Indicator Blue LED light will display for battery cell voltage of 3.5-4.2V. The Orange
LED indicates a voltage less than 3.5V.
Output Voltage 4.2V full power output
Compatible with 0.3-1.0 Ω atomizer Maximum current 40A
Charging Available Capacity 2000mAh rechargeable
Low Battery Indication The battery Orange indicator light blinks 15 times
Charger Specification 4.2V output Complete Battery Charge Time 2-5 hours
Overdischarge Protection When battery cell voltage is less than 3.2V (low battery), the atomizer will remain OFF, and the Orange LED light will blink 15 times.
Atomizer Short Circuit Protection If heating coils are short-circuited while vaping, the LED lights (both colors) blink 3 times, and the battery will default to “sleep mode.”