Populae E cig 508 1.mini e cig 2. favorable price 3. good quality popular e cig 4. CE, FCC, ROHS, SGS approvaled Popular E cig 508Size: 8.5mm X 97mmBattery Capacity: 140mahPuffs of each cartridge: 120puffs Full battery can keep: 150puffsCertificates: FDA,CE, ROHS, FCC, SGS Popular E cig Components:Battery: 1pcsAtomizer: 1pcCartridge: 10pcsUSB Charger: 1pcInstruction Manual: 1pc