Lumi battery and charger

Breath activated for precise on-demand vapor
LED light tip activation indicator
Overheating protection to preserve oil flavor & hardware
USB rechargeable
510 threaded connection
Precision manufactured with advanced materials & electronic components
State-of-the-art 340 mAh Li-ion battery
 
Battery charge lasts for 2 weeks or 150 doses from your cartridge.

Includes: 
1 Battery
1 USB Quick Charger
*Strain-Specific Cartridges Sold Separately