Pure Ratios Automatic Vape Pen Batteries. Lightweight. Discreet. Long-Lasting.
- High airflow design for larger vape hits
- Innovative protective circuitry to prevent overcharging and battery burnout
- Perfect complement to Pure Ratios' vape cartridges
- Includes a rapid USB charger with 3.9V
Instructions: Gently thread cartridge onto the pen. Cartridge automatically vaporizes when drawn upon and will stop after 7 seconds to avoid overheating. For best results, allow the pen to cool down between draws. Please do not overtighten cartridge onto the pen as it may damage the post.