• Talk time: 13 hours
• Stand-by time: 10 days
• Dimensions (main module): 94.7mm x 48.3mm x 25.5mm (3.7 in x 1.9 in x 1.0 in)
• Speakers: driver unit 40mm x 6.5mm
• Boom microphone length: 190mm
• Wire length between speakers: 555mm
• Weight (main module): 60g (2.11 oz)
• Audio Specs:
  • Built-in SBC Codec
  • Wide volume control
  • Sample rate: max. 48 kHz (DAC)
  • Built-in wide band Codec (HFP)
  • Sample rate: max 16 kHz
• FM Radio
  • Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
  • Radio region: worldwide
  • Radio frequency specifications: 64 ~ 108MHz
  • 10 preset station memory with automatic scan function
  • Radio on time: 8~10 hours

In the Box: (2 of each)

• Sena 20S EVO headset main unit
• Universal helmet clamp
• Wired boom microphone
• Wired microphone
• Micro USB power and data cable
• 2.5mm to 3.5mm audio cable
• Cigarette charger
• Glued surface mounting adapter
• Rubber pads
• Speaker pads
• VELCRO® brand fastener pads for speakers
• VELCRO® brand fastener pad for boom microphone
• VELCRO® brand fastener pad for wired microphone
• Allen wrench