Oumier WASP NANO RTA comes with 23mm diameter and 2ml capacity.
It features double side adjustable airflow system, air from bottom to top for good flavor.
The WASP NANO RTA adopts top filling design with detachable inner chamber to avoid leakage. And it supports single coil easy building.
Size: 23* 35mm
Drip tip: PCTG drip tip
Double side adjustable airflow system
Leak-proof top filling design with detachable inner chamber
Support single coil deck
1* Oumier's WASP NANO RTA
1* Organic cotton sheet
1* Glass tube
1* User manual