Main Features:<br />510 threading connection<br />Comes with a 510 / eGo adapter<br />5 times click to turn on / off<br />Output voltage adjustable: 3.3V，  3.7V and 4.2V<br />With 4-LED battery level indicator<br />Fits for 0.5ohm - 3.5ohm atomizers<br />Overtime vaping warning (10 seconds switch cutoff)<br />Low voltage warning (3.4V)<br />Protection for overcharge and overdischarge<br />Short circuit protection<br />Over heat protection<br />Protects iPhone 5 and iPhone 5s from scratches<br />With a hidden 8-pin connector on the bottom， both the iPhone 5 and iPhone 5s can be recharged with the EZ-Fone (maximum DC 5V / 3A output)<br />The easy rotatable back bracket allows you to watch videos on the phone more comfortable<br />Please switch to 4.2V when use it as a charger<br />The atomizer and phone in the pictures is not included<br /><br />    Specifications<br />Specifications<br />	 Type: Other Mod                                                  <br />                        Brand: DOVPO                                                  <br />                        Available Color  : Black                                                  <br />                        Thread Type: 510， eGo                                                  <br />                        Material : Brass                                                  <br />                        Style  : Rechargeable                                                  <br />                        Battery capacity : 2000mAh                                                  <br />                        Charge way : USB                                                	<br />Dimension and Weight<br />	 Product weight  : 0.200 kg                                                  <br />                        Package weight  : 0.4 kg                                                  <br />                        Product size (L x W x H)  : 12.7 x 6.2 x 2.15 cm / 4.99 x 2.44 x 0.84 inches                                                  <br />                        Package size (L x W x H) : 16 x 8 x 2.5 cm / 6.29 x 3.14 x 0.98 inches                                                	<br />Package contents<br />	 Package contents: 1 x Battery                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br />                                                <br />