2013 lowest price electronic cigarette EGO CE4,transparent atomizer kits, most Popular ego ce4 with different colors Specification:u Charging time: 2-3 hoursu Battery life: 300rechargesu USB input: DC4.5-6V 500mahu USB output: DC4.2V 400mahu USB port: 5v adapter/ computer USB port/ Vehicleu DC output 5vComponent:u Ce4 clearomizeru Ego usb chargeru Blister packageRefilling the CE4 Clearomizeru Remove the mouthpiece and lean the ce4 at a 45-60 degreeu Refill the clearomizer slowly using your e cig oil dropper bottle until reaching the 1.6ml mark.u Be careful not to spill e cig oil into the tube.User Guideu Ten seconds of continuous use causes the button to cut-off. After a few seconds the device can be used normally again. If the light on your button (or illumination ring, depending on your model) flashes ten to fifteen times while pressed, this may mean the battery needs to be charged.u When plugging in the battery to charge, the button or ring will flash three times and the charger’s indicator light will turn red. When the indicator light turns green charging is complete.More destails pls feel free to contact us!