Eleaf iKonn TC 220W Box ModCompatible Battery: 18650 Short circuit Protection Function: Yes TCR Adjustment Modes: No Temperature Control: Yes Nominal Capacity: None Atomizers Identification Function: Yes Brand Name: Eleaf Appearance: Box Shape Overheating Protection Function: Yes Type: Without Battery Monitoring Function Of Smoking Number: No Model Number: Eleaf iKonn 220 with ELLO Tank Compatible Model: Electronic Cigarette Box MOD Vape USB Charger: Yes Display screen: Yes