VOOPOO Caliber 110W Mod + UFORCE Sub-Ohm Tank The VOOPOO Caliber is available in 11 different prism colors. The VOOPOO Caliber is an advanced vaping system that features a large internal battery and compactergonomic design. A high power output and the integrated GENE.Fan chipset provide users with premium vaping capabilities. The body of the Caliber Mod features a minimalist design with compact sizing, gold-plated firing button and top band, and star line patterns. This device is powered by a 30