Tesla VW mod kit features: Dual output mode. Operates between 3.2V and 5V. 0.6-inch OLED screen All safety protections against reverse polarity, short circuiting and low voltage and wattage. 510&eGo threading connector The Tesla VW Mod Includes: 1x Tesla Tesla VW Mod 2x 18650 rechargeable batteries 1x 18650 Charger 1x DCT coil 1x DCT attachment 1x User guide