Joyetech eVic VTwo 80W 5000mAh Box ModSilicone Case: Yes Short circuit Protection Function: Yes Model Number: Joyetech eVic VTwo Temperature Control: Yes Atomizers Identification Function: Yes Appearance: Box Shape Compatible Model: Cubis Pro Tank Overheating Protection Function: Yes Monitoring Function Of Smoking Number: No Nominal Capacity: >3500mAh TCR Adjustment Modes: Yes Brand Name: JOYETECH USB Charger: Yes Type: With Battery Display screen: Yes Material: Metal Firmware