The Smok Priv N19, which boasts a sleek, curved design and a calm black finish, with the portable pocket-sized ergonomically design. includes the Priv N19 Mod and Vape Pen Nord 19 Tank. the Smok Mod Batteries built-in 1200mah battery and max output power 30watts. there are four levels wattage to satisfy your vaping demands, press the adjustment button can switch the wattage level from MIN, SOFT, NORM and HARD. the intelligent LED indicator light will show you the battery life and charging status can charge the built-in battery by connecting to the wall adapter via the micro USB port. the Smok Vape Pen Nord 19 Tank can hold 2ml e-juice, there are three airflow slots at the base will bring you the more air, the airflow can be adjusted freely by rotating the ring. the Smok Tank compatible with Nord Series Coil Heads, the Nord Mesh 0.6ohm Coil specially designed for sub-ohm vaping, will bring you the massive vapor.