JCA122 USB-C® to 3.5mm Audio Adapter with Power Delivery

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  • About This Product

      Add extra functionality to your smartphone or laptop with the JCA122 USB-C®to 3.5mm Audio Adapter with Power Delivery. This device allows you to add a microphone or headphone and includes USB-C® port that offers charging up to 100W when a USB-C® power adapter is connected. A convenient device adapter that adds a 3.5mm audio port without sacrificing the charging port on your smartphone, tablet, or laptop.


      • • Compact and portable design for use with USB-C® smartphones, tablets, or laptops
      • • Power delivery passthrough provides can provide up to 100W to your computer
      • • Supports 3.5mm microphone and headphone audio jack
      • • Plug and play – No need to install software or drivers

  • JCA122 Support

    • At j5create we strive to maintain 100% customer satisfaction and functionality, no matter what product or system you may have. We have a dedicated technical support specialists waiting to assist you and your specific needs.

      Call Us: 888-988-0488
      Email Us: service@j5create.com
  • JCA122 Specifications

    • System Requirements:
      • • Available USB™ Power Delivery over USB-C® to support charging to a mobile device.

      Special Notes:
      • • Power adapter not included. If applicable, please use your computer’s OEM power adapter.
      • • Your mobile device might require more power than your charger allows when using the adapter and charging your device simultaneously. To ensure the JCA152 powers and charges your mobile device while in use, a power adapter with a wattage rated higher than the OEM power adapter may be required.



      2 Year Limited

      Audio Jack

      Sampling rate: 96Khz/ 24bit

      Host Connector


      Video Output


      USB-C™ Pass-Through


      Power Source

      Bus-powered, Self-powered

      Audio Supported



      1 - USB-C® 100W PD for upstream charging
      1 - 3.5mm Mic/Headphone audio jack


      Maximum Display Refresh Rate


      Maximum Data Transfer Rate


      Maximum Display Resolution


      Displays Supported


      Audio Channel

      3.5mm Mic/Headphone Audio Jack


      Power Delivery

      Up to 100W via USB-C®

      Power Consumption

      ≥ 350 mA

      Input Current

      Up to 20V

      Input Voltage

      Up to 5A

      Output Current

      Up to 20V

      Output Voltage

      UP to 4.75A

      Physical Specifications



      Enclosure Type

      ABS Plastic

      Cable Length

      3.23 in. (82 mm)

      Product Height

      0.43 in. (11 mm)

      Product Width

      1.97 in (50 mm)

      Product Depth

      1.38 in (35 mm)

      Product Weight

      0.69 oz / 18.5 g

      Storage Temperature

      14 to 140°F (-10 to 65°C)

      Storage Humidity

      < 85% non-condensing

      Operating Temperature

      32 to 118°F (0 to 47°C)

      Operating Humidity

      < 85% non-condensing

      Package Contents

      • • 1 - JCA122 USB-C® to 3.5mm Audio Adapter with Power Delivery
      • • 1 - Quick Installation Guide

2-in-1, Listen While Fast Charging

Supports 3.5mm audio jack and PD pass-through fast charging

Provides Hi-Quality Sound

Built-in professional DAC chip and supports up to 24bit / 96Khz audio sampling rate

Maintain A Full Battery While Playing

Provides up to PD 100W pass-through charging, suitable for your smartphone, tablet, or laptop

Gives Connection to Headphone or Microphone

Provides a 3.5mm audio combo jack for your mobile devices

User-Friendly, Plug-and-Play

Designed for hassle-free use, no driver installation required

Compact and Portable Design

Great for home, office, school, or on-the-go

Wide Compatibility

Compatible with USB-C® devices such as smartphones, tablets, and laptops

Suitable for Many Situations