It's a battery - that's also a real Danksaber! Embrace the fusion of galactic adventure and functionality with the Danksaber Penjamin by Smyle™ Labs. With its patented design that mirrors a legendary lightsaber, this cartridge lightsaber penjamin elevates your experience to new realms of excitement and convenience. Made with high-quality materials and built to last. Retail Unit: One individual unit Temperature Settings: Green: Low Blue: Medium Red: High Charging: Type-C Capacity: up to 2g Cartridges Pre-Heat Function: Yes, Two-Clicks Glows on Firing Includes: 1 x Smyle Labs Danksaber Battery 1 x Type-C Charging Cable