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  • Your host USB-C port (USB 3.1 is recommended) must support USB™ Power Delivery to ensure full functionality.

  • Your mobile device might require more power than your charger can allow to use the adapter and charge your device simultaneously. To ensure the JCH349 powers and charges your mobile device while in use, a higher wattage power adapter may be required.


Host Interface

USB Type-C 3.1 Gen 2 Male

USB Type-C Port

USB Type-C Power In x1 port (Supports upstream charging and Power Delivery)

USB Type-A Port

USB 3.1 female connector x1 port


Power Mode

Bus-powered or self-powered

Physical Specifications


Main body: 50(W) x 30(H) x 10(D) mm


Approximately 11g

Special Notes:

  • If you are using a high-powered USB device please attach an USB-C power adapter to the JCH349 power delivery port for maximum performance.

  • For more information about Power Delivery for your device, refer to the manufacturer of your hardware.

Package Contents:

  • JCH349 USB Type-C Charging Bridge
  • Quick Installation Guide

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