The hay evaporator provides a convection heating system and isolated airflow, allowing us to provide a unique taste experience. Unlike many of our competitors, you will enjoy a 0.91-inch OLED display that allows you to read and set the exact temperature you need. You can also check the battery level in real time, so you will never find yourself unable to use the evaporator. Our model provides a temperature range of 149 C to 224 C, which also allows you to set the desired precise temperature. Due to temperature changes, a unique world of flavors awaits you. [Ergonomics] The size is 105x33.5x26.5mm, with a weight of 70g. The evaporator is very compact and easy to fit into your belongings, making it suitable for use anywhere. Our evaporator uses a high-performance 2200mAh battery, allowing us to provide you with up to 12 5-minute uses. You can also use it in a one hour long conversation to spend good times with friends. To fully reload the evaporator, you will need 30 to 60 minutes. The evaporator has a chamber made of high-quality stainless steel. The shell is made of ABS that meets European standards to ensure that it is non-toxic during air extraction. Our evaporator has a black silicone main blowing port, two additional white blowing ports for sharing the evaporator at night, a C-shaped cable, and a cleaning brush. This product is a device used for heating and drying herbs, and does not contain nicotine, herbs, sticks, or filling cartridges.