Yocan Cubex not only has a new quad design, but also makes use of exquisite metallic texture. It will provide you a light and handy experience, enabling it to be more discreet, reliable and durable for on-the-go. Yocan Cubex TGT coil combines ceramic donut and quartz XTAL rod without heating coils exposed. Load your concentrate on the ceramic donut, it will immediately melt and be absorbed by the XTAL rod in the middle and then nebulize. You can get enormous vapor with excellent sapor by the perfect combinations of ceramic and quartz. With a 1400 mAh battery capacity and type C charging port, the Yocan Cubex not only shortens charging time and powers you through the day, but also effectively extends the life of the built-in battery. Yocan Cubex is equipped with 3 adjustable voltage levels, you can switch between 3.0V, 3.6V, 4.2V at will by simply pressing the button 3 times. Cubex is a portable device that can be explored between flavor rip and vapor world. Yocan Cubex features a 10s pre-heat mode that would give you a great and delicious vaping experience, especially for your first session. Just click the power button 2 times within 2s, the white light will light up to preheat for 10s. Yocan Cubex uses a more convenient design with a magnetic connection between the mouthpiece cap and the base of the battery, no more sticky thread to screw on or off, saving you time and avoiding messes. Improves all the ways to use your vaporizer every day.