Sena B20 Bluetooth Communication Device

• GENERAL

  Dimensions:
  – Main Module:  87mm x 48mm x 23.9mm
  – Speaker Driver Unit: 40 mm—thickness 7.3 mm
  – Wire Between Speakers: length 225 mm
  – Wired Boom Microphone: length 120 mm

  Weight:
  – Main Module: 40 g 

  Operating Temperature: -10 °C – 55 °C (14 °F – 131 °F)

• MESH NETWORK

  Mesh Intercom™ Technology

• BLUETOOTH

  Bluetooth 5.2
  Headset Profile (HSP)
  Hands-Free Profile (HFP)
  Advanced Audio Distribution Profile (A2DP)
  Audio Video Remote Control Profile (AVRCP)

• INTERCOM

  Working Distance:
  – Mesh Intercom™: up to 2 km (1.5 km)* in open terrain
  *Can extend up to 6 km  between a minimum of 6 riders

  Supports up to:
  – Open Mesh Intercom: virtually limitless riders
  – Group Mesh Intercom: 24 riders

  Supports Channels:
  – Open Mesh Intercom: 6 channels

• AUDIO

  Noise Cancellation: Advanced Noise Control™
  Codec: Built-in SBC Codec

• BATTERY

           Talk Time: 35 hours

           Mesh intercom:15 hours

           Bluetooth (Phone & music):  20 hours

           Charging Time: 2.5 hours

• CERTIFICATES

  WPC, BIS, CE, FCC, IC

• WARRANTY

  2 years

  What’s in the Box:

  Sena B20 Main Unit (Host)

  White Panel Set

  Mounting Clamp

  Adhesive Mounting Base

  Speaker

  Speaker Pads (2)

  Speaker Velcro Fasteners (2)

  Wired Boom Microphone

  Microphone Sponge Covers (2)

  Boom Microphone Velcro Fastener

  Boom Microphone Mounting Base

  Mounting Base Velcro Fastener

  Wired Microphone (Soft Wire)

  Soft Wire Microphone Velcro Fastener

  USB-C Charging and Data Cable