Innokin iTaste SVD Variable Voltage The iTaste Superior Vaping Device is Innokin’s most powerful device. Voltage may be adjusted between 3.0-6.0 volts in .1-volt increments, and wattage can be adjusted between 3.0-15.0 watts in .5-watt increments. With 510 threading, eGo threading and a removable beauty ring, the SVD can accommodate virtually any clearomizer, cartomizer or tank. The SVD will also let you check your remaining battery life and atomizer resistance, as well as lock your voltage/wattage setting to avoid accidental adjustments. This is a telescopic mod, meaning it will accept IMR 18350, IMR 18500, IMR 18650 or stacked IMR 18350 flat-top batteries without the need for additional tubes or extenders. Constructed of stainless steel, this is a durable, versatile and powerful mod. Specifications:€¢ Size: 109.7-139.7 x 23.5€¢ Battery Cappacity: 900mAh / 1800mAh / 2600mAh€¢ Operation Voltage: 3V-6V / 3W-15W Quick Instructions:€¢ Power On/Off: Press the firing button quickly 3 times.€¢ Voltage Mode: Hold the firing button and €�-€¯ button for 3 seconds.€¢ Wattage Mode: Hold the firing button and €�+€¯ button for 3 seconds.€¢ Display Remaining Battery Life: Hold either the €�-€¯ or €�+€¯ button for 3 seconds.€¢ Increase and Decrease Voltage/Wattage: Press the €�-€¯ button to decrease, press the €�+€¯ button to increase.€¢ Check Atomizer Resistance: Hold €�-€¯ and €�+€¯ buttons for 2 seconds.€¢ Lock/Unlock Voltage/Wattage: Hold €�-€¯ and €�+€¯ for 5 seconds.