Rincoe JellyBox Mini 80w TC Box Mod Features: -Polycarbonate Chassis Construction Structure -Durable Zinc Alloy Frame -Single 21700/20700/18650 External Battery - Not Included -1-80w Output Power Range -Temperature Control Function - Ni, Ti, SS -Interior 6 LED Lights -Intuitive Fire Button -Dual Adjustment Buttons -0.96" Color Screen Display -Customizable UI Colors -Dimension: 95mm * 44.3mm * 28mm -Material: Zinc Alloy & PC -Battery: Single 21700/20700/18650 - Not Included -Output Range: 1w-80w -Resistance Range:- -VW Mode: 0.08ohm - 5.0ohm -TC Mode: 0.05ohm - 3.5ohm -Temperature Control Range: 200 - 600?(100 - 315?) Packaging Includes: 1 x JellyBox Mini 80w Mod 1 x 18650 Sleeve 1 x Type-C Cable 1 x User Manual 1 x Certificate Card 1 x Warranty Card