Feature:1. Cigarette Lighting Function: Cigarette filter holder has built in cigarette lighting function. Insert the cigarette and press the ignition key to light it.2. Wide Application: Cigarette filter holder is suitable for most kinds of cigarettes on the market.3. Durable Shell: Cigarette holder adopts high temperature resistant plastic shell, which will not burn or damage the body after long term use.4. Ash Storage: Cigarette holder has built in large capacity ashtray, which can store about 10 pieces of ash.5. Compact Portable: Cigarette filter holder is compact in structure, light in weight, and convenient to carry and use when going out.Specification:Item Type: Cigarette Filter HolderMaterial: PlasticType of Battery: Lithium Battery(Built in)Battery Model: 501015Battery Capacity: 50mahWeight: Approx. 53g / 1.9ozLength:Approx. 135mm / 5.3inWidth:Approx. 27mm / 1.1in.Package List:1 x Cigarette Filter Holder 1 x Cover1 x Power CableNote:Delivery with built in lithium battery.