Overview Brand : YIHUA Item Weight : 1.88 Kilograms Product Dimensions : 5.12"D x 3.74"W x 3.39"H Voltage : 110 Volts Wattage : 48 watts About this item 2 IN 1 – The 939D-VII comes with a detailer pen (small nibs) and a solid-point wood-burning pen that you can use individually or simultaneously for your work. You can use the detailer for fine details & thin lines, while the solid-point pen can help you with shading large areas Wider Temperature Range – Pen 1’s temperature is adjustable from 200~480°C and takes 2-3 minutes to reach the set temperature, while Pen 2’s temperature is adjustable from 250~750°C and heats up to the set temperature in 1-2 minutes. This station is excellent for pyrography artworks on wood, leather, cork, pumpkin, gourd or plastic. [Add water to the sponge included, and it’ll help cool and clean the tips] Essential Tools Included – We included 25 different Burning Tips for the solid-point pen and 23 different Burning Nibs for the detailer pen for all kinds of burning techniques & effects. Plus, a screwdriver, a pair of precision pliers, and 4 practice wood pieces Temperature Read-Out – The both pens come with a digital temperature read-out so you can easily remember the temperature setting for the materials that you're burning on regularly Choose YIHUA with Confidence – Enjoy our 12-month US- exclusive manufacturer technical coverage and 24/7 professional assistance on Amazon. Note: This model is designed to operate on 110-127V 60Hz with a US-standard power plug