ITEM NAME:5 pcs Jack stereo audio headphones, 3.5mm female DIP PCB mounted A1Q7 5 pcs Jack stereo audio headphones, 3.5mm female DIP PCB mounted A1Q7 Stereo jack mounted on 3.5 mm PCBs Dimensions: 10 x 18 mm Color: Black weight: 9 g Terminal: 3 Terminal Material: Metal, Plastic Package contents: 5 x on stereo PCB jack Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.