HJC Smart HJC 20B Powered by SENA :: MotorcycleGear.com

HJC Smart HJC 20B Powered by SENA


  • Talk time: 10 hours
  • Operating temperature: -10˚C – 55˚C (14°F – 131°F)
  • Working distance: up to 1.2 km (0.8 miles) in open terrain
  • Audio Overlay: listen to music and use intercom simultaneously
  • Headset Profile (HSP)
  • Hands-Free Profile (HFP)
  • Advanced Audio Distribution Profile (A2DP)
  • Audio Video Remote Control Profile (AVRCP)
  • Bluetooth 4.1
  • Advanced Noise Control
  • Wide volume control
  • Sample rate: max. 48 kHz (DAC)
  • Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
  • Radio frequency specifications: 76 – 108MHz
  • Radio region: worldwide
  • Type: Lithium polymer battery
  • Device can charge while in use
  • Includes both wired and boom microphones

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Sizing Information

The HJC Smart 20B Bluetooth Headset by Sena is designed to integrate with the following HJC helmets:

  • RPHA 11 Pro Carbon
  • RPHA 70 ST Carbon
  • RPHA 90 Carbon
  • F70
  • F70 Carbon
  • i10
  • V10
  • i90
  • C91
  • V90
  • RPHA 90s
  • i30

Our Two Cents

SMART HJC 20B is a Bluetooth communication system co-developed with SENA tailored specially for HJC helmets.

SMART HJC Bluetooth 20B can be installed on HJC’s various models and due to compact size and aerodynamic design of the Bluetooth unit, it enhances overall look and aerodynamic design of the shell.

Based on SENA’s best-selling model 20S, 20B model provides optimal Bluetooth environment with intuitive operation and easy installation of the unit.

Please enjoy SMART HJC 20B’s multi-function: phone call, listen to music, GPS guide and intercom.

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