Introduce you Koopor Beast, which is consis of Koopor mini 2 mod and Smok Brit Beast tank. Koopor brand is a branch of Smok, which aims to manufacture high performance and cost-effective e-cigarette devices. The Koopor Beast is coming out for this reason. The mini 2 box has a Zinc Alloy finish, a glossy shell, features a 80w maximum power output,TC/VW Modes and optional 4-color. In addition, the Micro-USB port supports firmware upgrading & charging,so that you can refresh the device at any time.Mini 2 has integrated Dual Driver System that works to buck and boost the voltage to improve the accuracy and speed of regulating, and enhance the consistency and taste of every puff.Smok Brit Beast tank is based on the Brit Mini, upgrade the e-juice capacity to 3.5ml,and to ensure a smooth airflow, it changes the top air input to the bottom.All in all, the mini 2 mod and Brit Beast tank is a perfection combination. If you were looking for a compact and powerful kit, Kooper Beast is worth of your trying. Specs: Max 80W ouput Micro-USB port for upgrading & charging Dual driver system TC mode & VW mode Magnetic design 510 V-shape drip tip for massive steam Bottom adjustable airflow system Compatible with TFV8 Baby core Top-cap filling design More details of Koopor Beast, please find it here: http://www.heavengifts.com/SMOK-KOOPOR-Beast-Kit-80W.html Use"AHG10" coupon code to get an extra 10% off discount.