Main Features:<br />Compact? convenient and practical<br />LED color: Red? Yellow? Blue? Green<br />Voltage: 12V DC<br />The two side parts connect to the 12V DC ( Gold one - Negative pole? silver one - Positive pole )<br />The switch is in the middle<br /><br />    Specifications<br />Specification<br />	 Model  : JHRZ39                                                  <br />                        Features: Portable                                                  <br />                        Power Supply: DC 12V                                                  <br />                        Material  : Plastic                                                  <br />                        Color  : Black                                                	<br />Dimension and Weight<br />	 Product weight   : 0.020 kg                                                  <br />                        Package weight   : 0.07 kg                                                  <br />                        Product size (L x W x H)  : 3 x 2.5 x 1.1 cm / 1.18 x 0.98 x 0.43 inches                                                  <br />                        Package size (L x W x H)  : 4 x 4 x 3 cm / 1.57 x 1.57 x 1.18 inches                                                	<br />Package contents<br />	 Package contents: 4 x LED Indicator Switch                                                	<br /><br /><br /><br />                                                <br />