Feature:1. Professional Use: This 3.5mm TRS to TRRS microphone cable replaces the for Rode SC7 3.5mm TRS (3 pole) to TRRS (4 pole) coiling cable.2. Applicable: TRS to TRRS mic cord used in for RODE SC7 connector, Videomicro, Go, Wireless Go Videomic Pro+ and other microphones can be used on smart phones or tablets.3. Plug: Use 3.5mm gold plated plug, black represents TRRS output (mobile), silver for TRS (microphone end), Insert the black head (TRRS side) into the phone that requires TRRS input.4. Compatible: Great for connecting recording microphones with 3.5 TRS input to smartphones, for iphones, and other electronic devices with 3.5 TRRS jacks.5. Good Performance: Wire length is 35cm/13.8in, wire material is made of high quality copper, durable, stable performance. Plug technology for gold plated, exquisite workmanship.Specification:Item Type: TRS to TRRS AdapterWire Material: CopperPlug: TRS to TRRSLength of Wire: Approx. 35cm/13.8inPlug Technology: Gold PlatingColor: BlackVideomicro, Go, Wireless Go Videomic Pro+ and Other Microphones Can Be Used On Smart Phones Or Tablets With 3.5mm Gold Plated Plug, Black For TRRS Output (Mobile) and Silver For TRS (Microphone)..Package List:1 xTRS to TRRS AdapterNote:If you're using an for iPhone without a 3.5mm jack (the for iPhone X), make sure you're using an original IOS to 3.5mm adapter (or its microphone equivalent). Most replacement IOS to 3.5mm adapters cannot connect to the microphone. Also, if you're using an for Android device that doesn't have a 3.5mm jack, make sure you're using a USB C to 3.5mm adapter that can connect to a microphone.