Joyetech Evic-VT Mod • Evic-VT is a ground-breaking new 201 5 e cig product presented by Joyetec h. • its new cutting edge technology of t emperature control, embodying the co ncept of a healthy alternative lifes tyle. • eVic-VT features a super large OLED screen, supporting VT-Ti (Titanium)/ VT-Ni (Nickel)/ VW mode, and battery capacity of 5000mah.