Wismec Vicino D30 Starter KitShort circuit Protection Function: Yes Firmware Upgradable: No TCR Adjustment Modes: No Compatible Model: Electronic Cigarette Atomizers Identification Function: Yes Temperature Control: No Display screen: No Overheating Protection Function: Yes Monitoring Function Of Smoking Number: No Model Number: Wismec Vicino D30 Starter Kit Brand Name: WISMEC Type: With Battery USB Charger: Yes Silicone Case: No Material: Metal Built in Or External Battery: Yes