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Comparison Table – Choose What You Want

	USB Headphone Adapter	USB to Dual 3.5mm Adapter	USB to 3.5mm Jack Adapter	USB C to 3.5mm Female	USB C to USB adapter	USB C Extension Cable
Color	Sapphire Blue	Sapphire Blue	Sapphire Blue	Sapphire Blue	Sapphire Blue	Sapphire Blue
Length	1ft, 3ft	1ft/30cm	1ft/30cm	0.65ft/20cm	0.65ft, 4ft	0.65ft, 4ft
Cable Material	PVC	PVC	PVC	PVC	PVC+Braided	PVC+Braided
Connector Gender 1	USB-A Male Plug	USB-A Male Plug	USB-A Male Plug	USB-C Male Plug	USB-A Male Plug	USB-C Male Plug
Connector Gender 2	3.5mm TRRS Female Jack	2 * 3.5mm TRRS Female Jack	3.5mm TRS Audio & Mic Jack	3.5mm TRRS Female Jack	USB-C Female Jack	USB-C Female Jack
Function	Audio + Mic	Audio + Mic	Audio + Mic	Audio + Mic	Audio Only	Audio Only

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MillSO USB to 3.5mm jack audio adapter ideal to connect a TRRS 4-pole CTIA 3.5mm headset, TRRS mic or speaker to PC via USB interface. One combo interface support stereo sound listening + speaking, dual functions. Easily add a 3.5mm TRRS aux port for your devices, or use it as a replacement for a failed 3.5mm to USB audio adapter. (Unidirectional audio transmission: this USB port is output, not input. Audio can only transfer from USB port to 3.5mm port).
Compatibility: This USB to aux adapter fits various platforms and systems, Windows 10/8.1/8/7/Vista/XP, OS X, Linux, Google Chromebook, Windows Surface 3 pro, Raspberry Pi, etc. Convert USB port of PC, Laptop, Desktop, PS4… to a TRRS 4-pin audio jack, for connecting 3.5mm headset or speakers. (NOT compatible for IOS standard headphones, TV, amplifier, car, PS3).
Driver Free, Plug & Play: Easy to set up, no driver required, just plug and play! USB bus-powered, no external power required. Compact body size and 1-feet-more-length design make sure you will not interfere with other devices when using other USB ports. Perfect for carrying this 3.5mm to USB adapter in a pocket to the office, conference room or at home.
Premium Materials: Built-in smart Chipset for high-speed audio signal decoding and offer a full and delicate tone, highly restored quality sound. Robust Sapphire Blue Metal Housing ensures a wear-resistant, anti-corrosion, solid protection, and charming out looking. This USB to audio jack adapter tightly combined 20 Strands of three Cores, enameled copper, soft and durable PVC covers. Its high-density shielding protection ensures high stability sound transmission and a soft touch.
Reliable Warranty: MillSO offers an unconditional Warranty for our audio jack to USB external sound card to guard against any quality trouble. Just contact us for MillSO 24-hour customer support team. Our warm support team will solve any problem for you.