***General Introdution: FS4155 is the mega type disposable e-cigar. It has the best smog and fluent smoking feeling. Its quality is steady and its design is vogue like a real cigar. Its LED is the real-cigarette similar LED and its materials are all in a highest food-standard. The built-in battery and cartomizer is for one-time using. Different packaging way for choice. * FS4155: Size: 155mm (L) x 20mm(D) Battery: 1300mAh, 3.7V. Cartomizer: 5.0ML. Supporting 1500puffs. Tobacco leaf sureface treatment. Real-cigarette similar LED type.