3.5mm plug adopts gold plated head, metal shell and black plating Canon head adopts zinc alloy shell, which is sturdy and durable, effectively shielding noise, gold-plated contact point, small signal transmission loss, and good contact performance The wire adopts 22AWG double-layer shielding and 6MM thick wire, which can effectively reduce noise and have good shielding effect. The wire is made of highly elastic PVC, which is soft to handle. Product use: The audio playback device with 3.5mm interface can be converted to a dual XLR male interface and connected to the power amplifier. The stereo microphone with 3.5mm interface can also be connected to the dual mono XLR audio input interface of the professional camera. Product name: 3.5 female dual Canon male audio adapter cable Product interface: stereo 3.5mm female XLR 3pin * 2 (red right channel, black left channel) Product length: 0.3m TYPE: Audio Cable color:Black Material:Metal+PVC+shielded wire Package Contents: 1 x Dual XLR Male to 3.5mm Female Stereo Cable Only the above package content, other products are not included. Note: Light reflection 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.