Introduce you a new member of Smok's OSUB series - OSUB One, which is different from its predecessors, integrated with an internal battery and a tank in one unit, offering you convenient operation and portablility. Featuring a high-quality Zinc Alloy body and streamlined shape, this OSUB One gives you good grip feeling and looks pretty durable. It adopts a built-in 2200mAh battery that supports a max output power of 50wm as well as comprehensive temperature control. The embedded tank features a top filling and top adjustable airflow system that eliminates leakage and ensures convenient refill. In addition, Smok also equipped this deive with a 0.94 inch OLED screen for easy data read, and upgradeable firmware for keeping your device up to date at all time.

50W Power & 2200mAh battery
510 drip tip
Top adjustable airflow system
Top refill to exhaust airflow
Leak-proof hidden tank
Easy-to-read OLED display
Firmware upgradeable
Multiple protections

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Please feel free to use our 10% off coupon code "AHG10".