Offers atomizer from china 1. Specifications: shipping weight:14gpc colors: clearblackreddark greenyellowbluepurple capactiy: 1.6ml threading: 510ego resistances:1.82.4 ohm2.8ohm voltage: 3v-6v packing: simple 2. How to refill ejuice? * unscrew the drip tip from the clearomizer * fill 1.4ml-1.6ml of ejuice from the side * do not pour the ejuice into the tube in the middle. The tube is only for airflow. * screw the drip tip back in. * please wait 1-2 minutes for the ejuice to feed into the coil before you start to vape. ce4 atomizer feature: 1. Top quality materials 2. Colors tip with tube available, beautiful appearance 3. Completely sealed at base and top, no leaking 4. Made by durable tank style plastic, long-last 5. Resistance lr 2.1-2.4ohm, nr 2.5-2.8ohm, hr 2.8-3.0ohm, all available 6. Oem is very easy and fast,you can put logo on battery,atomizer,case. 7. many color for choose more healthy, high quality, better e-cigarette smoking experience is uvape company always pursuit.