The VOOPOO Vinci Spark 100 is a 100W sub-ohm kit powered by a single external 18650 battery (sold separately), with a 0.96″ TFT screen plus a 144-LED starlight side display. It pairs a 4.5mL tank with PnP X coils (0.3Ω and 0.6Ω) and charges over USB-C, with Smart, RBA and ECO modes.