Geekvape Obelisk 200 Specifications: Parameters Size: 82* 48.5 *26mm Battery: dual 18650 batteries(not included) Output: 5-200W Resistance range: 0.05-3.0? Longest output/vaping time: 10s Temperature range: 200-600?/100-315? Working temperature: -10-60? Charging voltage: USB Type-C, 5V/2A Screen: 0.96 inch TFT color display Thread: 510 Features: - Smallest dual battery mod - CNC Aluminium body, stunning surface decors - Double 18650 battery, max 200W - Magnetic Battery Cap