The KSD S500 50W Box Mod is a major upgrade in the line of great cost efficient APV mod units. While it may appear to be just another box mod this APV goes all the way up to 50W And Down To .3 Ohms. The S500 Box Mod features a solid aluminum frame and well built metal buttons. In variable wattage mode, the device can go from 2.0w to 50 in .1w incriments.
The Box Mod has the ability to measure and display the resistance of your atomizer, cartomizer, or tank. All the information shown via an OLED screen. The device takes a single 18650 size battery which can be replaced by simply unscrewing the back panel.
S500 Mini 50W Box Mod with new 50W chipset upgrade using OLED screen and includes a micro usb charger