ego battery electronic cigarette push button1. Specifications of eGo Battery: 4.Why choose Siken 3D?Shenzhen Siken 3D Digitizing Co., Ltd is a leading professional manufacturer of E-cigarette and accessories based in Shenzhen, China. We have 3 production lines with more than 100 skilled workers. We mainly produce high-end models, and most of the items got CE, RoHs, FCC certificates. (Riva/Riva-T/eGo-T/eGo-C/CE 4/ CE5/ecig-450mAh Volt/eGo-C Twist/Brother/Brother-T,Brother-C,eGo-T with LCD display )5.Service1. Sample orders and low MOQ are available 2. Customized orders (OEM orders) are available3. All colors can be customized4. Price is negotiable for orders of large quantity6.ShippingSample order: 3-5 working daysMass order: 5-10 working days7.Ourproduction lines8.CertificatesWarning!Electronic Cigarettes are intended for use by persons of legal smoking age, not by non-smokers or by children, women who are pregnant or breastfeeding, or persons with or at risk of heart disease, high blood pressure, hypertension, diabetes, or taking medicine for depression or asthma.Free to contact us for latest price list.We so hard,you have to..