Take away the hassle of using buttons with the voice-activated SMOK I-priv kit. Inspired by superheroes, the I-priv mod is a beautifully designed zinc-alloy mod with futuristic elements for a unique and eye-catching display. This device features an AI voice-control chip that can recognize, respond, and adjust to 14 different user voice commands. The voice command allows users to change wattage, switch modes, lock the device, etc., and is fully customizable by giving the user three different voices. The front chassis contains a circular screen that displays integral vapor data such as wattage, battery life, resistance, and evaporation effect. The power doesn't just apply to design with the I-priv as it can fire a maximum output of a whopping 230W and it loaded with multiple protections like atomizer recognition, puff monitoring system, short circuit protection, overheating protection, and a 10 second cut-off feature. The SMOK I-priv Kit is powered by dual 21700 batteries or 20700 batteries for longer lasting battery life but can be supported by 18650 batteries with an included battery adapter. (Batteries not included) The set-up is completed by the popularly known and loved TFV12 Prince Sub-Ohm Tank which is is compatible with the TFV12 prince coils that allow faster cotton saturation while simultaneously dissipating heat. The TFV12 Prince Tank can hold a maximum of 8ml of ejuice, contains dual slotted airflow, and can be easily refilled by using a button-lock swivel top mechanism. Never mess around with menu settings again with the SMOK I-priv Kit.