OY300
Preheat & Adjustable Voltages Vape
* Tank capacity: 1.0ml / 2.0ml / 3.0ml / 4.0ml
* Battery capacity: 280mAh
* Coil: 1.3ohm ceramic coil
* Hole size: 1.8mm (4 holes)
* Charging: Type-C port
* Filling way: Bottom filling
Functions:
* 3 clicks to adjust voltage
2.8V -- White 3.2V -- Blue 3.5V -- Red
* 2 clicks to preheat
1.8V, last 15 seconds, 1 click to cancel
