Voltage: 3.5-4.2V

Wattage: 30-120W

Resistance: ＞0.15ohm

Build-in 3500mAh battery

Bottom switch button

Decorative ring power indicator

Dry burning mode for 10s

510 threading connection

Micro-USB charging port

This product adopts bottom switch button. The first battery mod with a decorative ring power indicator: When the battery power is above 80%, blue light flashes; when the battery power between 30-80%, green light flashes; when the battery power below 30%, red light flashes. The power varies with the resistance, and the power range is 30w-120w. Press the button 3 times quickly within 1s starts dry burning mode and it continuous burns 10s.