Product Description:Experience elegance and efficiency with the CCELL Stylo Battery. Designed for smooth sessions and sleek portability, this 510-thread battery offers draw-activated power with consistent vapor production. With a stylish pen-style design, rapid charging capability, and compatibility with most cartridges, the Stylo delivers simplicity and sophistication in one durable device?ideal for both daily use and discreet vaping. Product Specification: Thread: 510 universal Battery Type: Draw-activated Charging: USB Design: Slim and pen-style Use: Compatible with most oil cartridges Variant Black,Coffee Brown,Bright Blue,Vibrant Purple,Amber Package Contains/Includes: 1x CCELL Stylo Battery