Main Features:<br />Aluminum body and sliding door<br />Full mechanical mod<br />Powered by single or dual 18650 mode<br />Floated and adjustable copper contacts<br />Brass 510 connector<br />Brass firing pin with twist lock<br />Threaded Delrin insulator (easy to replace)<br />Adjustable battery contacts (no spring contacts)<br />No use of wire / minimal voltage drop<br /><br />Warm Prompt:<br />Do not bare or reverse the batteries in case of short circuit and burning hot<br />Resistance of atomizer in use should be 1.2-1.5 ohm， and the best is not less than 0.6 ohm for fear that atomizer should be burned-out<br /><br />    Specifications<br />Specifications<br />	 Type: Electronic Cigarettes Accessories                                                  <br />                        Accessories type: MOD                                                  <br />                        Mod: Mechanical Mod                                                  <br />                        Battery Form Factor: 18650                                                  <br />                        Battery Quantity: Single / dual                                                  <br />                        Battery cover type: Magnetic                                                  <br />                        Material: Brass， Copper， Aluminum                                                  <br />                        Available Color: Black， Silver， Red， Blue， Green                                                	<br />Dimension and Weight<br />	 Product weight  : 0.250 kg                                                  <br />                        Package weight   : 0.36 kg                                                  <br />                        Product size (L x W x H)  : 2.6 x 10 x 5.3 cm / 1.02 x 3.93 x 2.08 inches                                                  <br />                        Package size (L x W x H)  : 6 x 14 x 9 cm / 2.36 x 5.50 x 3.54 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Mod                                                	<br /><br /><br /><br />                                                                                            <br />