1. Variable Voltage: Voltage can be adjusted from 3.0 – 6.0 volts in .1 volt increments.
2. Variable Wattage: Wattage can be adjusted from 6.0 – 15.0 Watts in .5 watts increments.
3. Short Circuit/Atomizer Protection
4. Over-Discharge Protection
5. Low Voltage Warning
6.Passthrough: The iTaste VV4 is charged through a Micro USB Port. It can work as a pass-through device for simultaneous vaping and charging.
The iTaste VV 4.0 from Innokin is based on the bestselling iTaste VV v3.0, featuring a wider range of Variable Voltage and Variable Wattage.Variable voltage on the iTaste VV v4.0 is adjustable in 0.1 increments from 3.0V to 6.0V. The watts on this awesome battery are adjustable from 6.0 to 15.0 in 0.5 increments.The high quality OLED screen looks great and clearly displays the resistance of the attached tank & coil, voltage, wattage and also accurately shows the remaining battery charge. The iTaste VV4 is an affordable, reliable, and ultimately satisfying daily vape device.