ETERNAL Mellody Style VW TC 40W e-cig box mod with 0.69 inch OLED display<br>Material: Wood + stainless steel<br>Wattage range: 1 - 40W<br>Thread: 510 spring thread<br>Battery cover: Screw cover<br>Using one piece interchangeable 18650 battery (not included in the package)<br>Charged by li-ion charger (not included in the package)<br>Temperature control: 200 - 600 Fahrenheit<br>Fit for atomizer of 0.1 - 2.0ohm resistance<br><br><b>Note:</b><br>Atomizer showed in the pictures is not included in the package.<br><img src="http://des.gearbest.com/uploads/2015/201509/heditor/201509051114071746.jpg" alt="" /><br><img src="http://des.gearbest.com/uploads/2015/201509/heditor/201509051114074477.jpg" alt="" />