The i Taste VV4 is the newest in the line of bestselling Innokin Technology i Taste VV vaporizers & features a wider range of Variable Voltage, Variable Wattage, advanced safety features & also ‘ Vape while charging’ Technology. The Primary Features of The i Taste VV4 Battery Level Indicator: The i Taste VV4 battery capacity is displayed via green, yellow & red LED lights. Green = Almost fully Charged. When the i Taste VV4 is fully recharged the LED light will power off. Yellow = Half Power. Red = Low Power. Charge the VV4. Variable Voltage: Voltage can be adjusted from 3.0 – 6.0 volts in. 1 volt increments. Variable Wattage: Wattage can be adjusted from 6.0 – 15.0 Watts in. 5 watts increments. Large battery capacity: The i Taste VV4 has a built-in 1000 m Ah polymer Li-Ion rechargeable battery. ON/OFF battery switch: Press the power button three times in r...