Description:<br />The CoolFire IV is the newest and most compact， intelligent and powerful vaporizer from Innokin Technology. With 40W of vaping power， the CoolFire IV fires a full range of tank resistances and each is made with the highest quality materials to create a vaporizer that you can rely on!<br />The compact power， bright OLED display， long lasting battery capacity and easy to use menu system make the Innokin CoolFire IV become the ultimate vaporizer for 2015.<br /><br />The Innokin CoolFire IV:<br />Variable Voltage: 3.0-7.5 Volts in 0.1 volt increments<br />Variable Wattage: 6.0 - 40.0 Watts in 0.5 watts increments<br />Long lasting: 2000mAh battery<br />Inteligent: APV with vape timer， puff counter， integrated short circuit protection， left/right screen orientation， 15sec cutoff and more<br />Precise: RMS DC current is accurate to a power deviation of 0.5W and fires from 0.2ohm-3.1 ohm<br />Easy to use: 3 buttons for total， precise and comfortable control<br /><br />Main Features:<br />The Cool Fire IV has a flush 510 connection with a spring loaded positive pin， durable stainless steel threading<br />Comes with a top quality Ego adapter<br />Support low voltage warning / short circuit and atomizer protection / overdischarge protection / vaping while charging technology / last voltage or wattage settings memory / overheat protection<br />ON/OFF battery switch<br />Available colors: Black， silver， blue， red<br /><br />Battery Level Indicator:<br />The Cool Fire IV battery capacity is displayed via green， yellow and red LED lights<br />Green: Almost fully charged. When the Cool Fire IV is fully recharged the LED light will power off<br />Yellow: Half power<br />Red: Low power. Charge the Cool Fire IV<br /><br />    Specifications<br />Product Details<br />	 Type: Electronic Cigarettes Accessories                                                  <br />                        Brand: Innokin                                                  <br />                        Accessories type: MOD                                                  <br />                        Material: Stainless Steel                                                  <br />                        Mod: VV/VW Mod                                                  <br />                        APV Mod Wattage Range: 31-50W                                                  <br />                        APV Mod Wattage: 40W                                                  <br />                        Power Supply: Built-in rechargeable battery                                                  <br />                        Battery Quantity: 2000mAh                                                  <br />                        Charge way: USB                                                  <br />                        Resistance : 0.2-3.1ohm                                                  <br />                        Available color: Black，Red，Blue，Silver                                                	<br />Dimension and Weight<br />	 Product weight: 0.260KG                                                  <br />                        Package weight: 0.380 KG                                                  <br />                        Product size (L x W x H): 8.60 x 4.40 x 2.50 cm / 3.39 x 1.73 x 0.98 inches                                                  <br />                        Package size (L x W x H): 12.00 x 8.00 x 6.00 cm / 4.72 x 3.15 x 2.36 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Cool Fire IV Box MOD， 1 x 510-eGo Adapter， 1 x USB Cable， 1 x English Manual， 1 x Acrylic Box                                                	<br /><br /><br /><br />                                            <br /><br /><br />                                                <br />