XPRO, the world's first 6ml cannabis disposable vape with a cutting-edge digital display. With industry-leading innovation, This empty 6ml disposable vape pen empowers users to effortlessly track their battery life in real-time, ensuring uninterrupted vaping pleasure. The customizable capacity, ranging from 3-10ml, makes XPRO perfectly tailored to accommodate various oils such as delta8, THC, and HHC, catering to the diverse preferences of enthusiasts. Turn on: Press the button five consecutive times to turn on/off. Temperature settings: Press the button three consecutive times to shift, corresponding the voltage indicator and output value, and switched by the following way: "1": 2.3V (Ist level voltage) , →"2": 3.0V (2nd level voltage) →"3": 3.5V(3rd level voltage). Pre-heat: In the case of startup, press the button two consecutive times to start preheating, the preheating voltage is 1.8V, the preheating time is 6 seconds, and the screen displays countdown (6,5,4,3,2,1). During preheating process, press the button or puff by air switch started to exit preheating, press the button once quicky to stop the preheating. Product Specifications- Tank Capacity: 6.0ml (3-10ml customizable)- Resistance: 1.2±0.1 Ω- Dimension: 38.6 X 18.3 X 90.3mm- Weight: 1.2 oz- Heating Element: Ceramic- Material of Body: Aluminum- Material of Tank: PCTG- Charging Port: Type C- Charging Input Voltage: 5V- Battery Capacity: 450mAh- Inhale Activated / Button Activated- Temperature Setting: 3 Temperature Settings with Pre-heat function- Digital LED Screen- Available for Customization