Specification: Dimensions - 84mm by 30mm by 24mm Integrated 2000mAh Battery Wattage Output Range: 5-50W Power Mode Bypass Mode Intuitive Firing Button 0.96\" OLED Color Display Two Adjustment Buttons 10S Vaping Overtime Temperature Protection Battery Voltage Protection Short-Circuit Protection Threaded 510 Connection Package Contents: 1 x Geekvape Z50 box mod 1 x USB Cable (Type-C) Geekvape Z50 Kit is a compact device with a battery MOD made of zinc alloy. The built-in battery capacity of 2000mAh can support a maximum output power of 50W and can be charged quickly through Type-C. Geekvape Z50 provides three working modes, which are VW (power) mode, VPC mode and Bypass mode. Among them, the bypass mode can determine the output power according to the resistance size of the coil. And VPC mode creates an independent performance curve, giving you complete control over the device\'s functionality.