Ursa Nano 3 Kit is designed with distinctive finishes and superior craftsmanship. It comes with 1200mAh for 4 days of use, 30W max power output to offer smooth and satisfying performance with every puff. Fully compatible with Ursa Cartridge V2, Ursa Nano 3 will bring a sweeter MTL and RDL vaping experience for you. The smart RGB indicator is available to show you the battery status. The pod capacity is 2.5ml.