Hot Rechargeable 510 thread Vape Pen Battery with Preheating function 3Gears Voltage
* Diameter: 11mm
* Length: 89mm
* Weight: 20g
* Advanced Grade A Lithium-ion Battery
* Capacity: 350mA Long working time
* Working Voltage: 3.3v~4.2v
*With Preheating function ,3 gears Volt.Green2.6V,Blue3.3V,Violet 4.0V
* Color:Stainless steel,black etc
* Support OEM ,LOGO Imprint
* Material: Stainless Steel