Feature:1. Rechargeable Cigarette Case: The USB connection is for charging only, and can be connected to any charge such as computer, phone charger, etc.2. With Electric Lighter: Include electric lighter that is windproof and flameless. It's enviromental, and also very easy to light up cigar with just slide down the button.3. Large Capacity: Electric cigarette case can fit a pack of 19 pcs cigarettes completely, which is hold more cigarettes than others in a comfortable way.4. Automatic Cigarette Ejection: Open the cigarette case, and the cigarette will eject automatically. This design of automatic cigarette popping is more convenient for you.5. Aluminum Case: Cigarette case made with aluminum, it's strong, light, crashworthiness, dampproof, scratch resistant and splashproof. It is durable and long lasting.Specification:Item Type: Cigarette CaseMaterial: Aluminum, plasticWeight: Approx. 90g/3.17ozSize: 100x92x19.5mm/3.94x3.62x0.77inBattery Type: Lithium battery (built in)Battery Model: 501015Battery Capacity: 50mah.Package List:1 xCigarette Case1 x Data Cable