and robust: High-quality power management chips that the switching power supply is more flexible, reliable and easy to operate in terms of control. Easy operation: Control the voltage through the power knob to more precisely control the heating temperature. High consumption: With an consumption of 2.5A (60 ), this wire burial device operates efficiently, heats up quickly, and can effectively reduce costs. Digital display temperature control: Precise temperature regulation is achieved through digital display to that beekeepers can quickly and efficiently line the beeswax nest bases. Voltage Temperature Settings & Fast Heating - Choose between low voltage (3-12V), medium (12-18V), and high (18-24V) heat for different wax types, preventing overheating and frame warping Applicable voltage range: Supports a wide voltage range (100-240 volts), suitable for global use, making it an essential tool for beekeepers. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.