HJC-4X Communication Kit

• Product Details

  HJC 4X.

  Integrated HJC comm system with JBL audio, live intercom, and seamless Bluetooth connectivity.

  The Cardo HJC 4X delivers a clean, integrated communication system designed specifically for select HJC helmets. Built for riders who want a streamlined setup without sacrificing performance, it installs seamlessly while providing reliable connectivity and clear audio on every ride. With LIVE Intercom, you get a stable Bluetooth connection for two riders with automatic reconnect, keeping communication consistent without extra steps. JBL 40 mm speakers deliver rich, high-definition sound, while automatic volume adjustment keeps audio balanced as conditions change. Add in over-the-air updates, universal connectivity, music streaming, and fast charging, and the HJC 4X is ready to keep you connected wherever the ride takes you.

  Specs:

  • Compatible with HJC's RPHA 91, RPHA 71, RPHA 71 Carbon, RPHA 91 Carbon, RPHA 31, i71, F71, i91, and F31.
  • Designed for seamless integration with select HJC helmets for a clean low-profile fit.
  • LIVE Intercom auto-reconnect Bluetooth communication for two (2) riders up to 0.5 miles.
  • 40 mm JBL speakers with tuned audio profiles for clear sound and music.
  • Over-the-air updates via Cardo Connect App for the latest features.
  • Universal Bluetooth connectivity pairs with any headset brand.
  • Automatic volume adjustment based on surrounding noise levels.
  • Music streaming directly from smartphone for on-the-go listening.
  • Fast charging delivers up to 2 hours of talk time in just 20 minutes.

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• # Part Numbers

  Product Variant	Manufacturer Part #
  Single Cardo Systems HJC-4X Communication Kit	UCSF010006

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