O2 Ceramic coil glass disposable vape Sell points:
1) Big vapor volume 0.3ml, 0.5ml ceramic coil disposable pen with glass tank and mouthpiece.
2) Different oil intake hole sizes (0.5mm/0.7mm/0.9mm/1.2mm/1.6mm) for all thickness of oil.
3) System Keeps in Standby Mode while it is not in work
4) The LED light gradually while smoking. LED blinks 2 times and power off when inhaling over 5 seconds.
5) Warning function: LED blinks 10 times when the voltage is less than 3.3v
6) Convenient oil filling, fit for manual filling or Ocitytimes automatic filling machines.
7) OEM/ODM logo/packaging/color/resistance/hole size according to your requirements.