SENA SF4 Bluetooth Communication System

GENERAL

• Talk time: up to 13 hours
• Operating temperature: -10° C ~ 55° C (14°F ~ 131°F)
• Charging temperature: 0°C – 45°C (32°F – 113°F)
• Dimensions:
  • Speaker Driver Unit: 32 mm – thickness 10 mm
  • Main Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)
  • Wired Boom Microphone: length 183 mm
  • Wire between Speakers: length 590 mm
• Weight main module – 35 g (1.23 oz)

BLUETOOTH

• Bluetooth 4.1
• Headset Profile (HSP)
• Hands-Free Profile (HFP)
• Advanced Audio Distribution Profile (A2DP)
• Audio Video Remote Control Profile (AVRCP)

AUDIO

• Noise Cancellation: Advanced Noise Control™
• Codec: Built-in SBC Codec
• FM Radio:
  • Radio frequency specifications: 76 ~ 108MHz
• HD Voice enabled for high-quality phone call audio

INTERCOM

• Working Distance: Up to 1.2 km (0.8 mi) in open terrain
• Supports up to 4 riders

BATTERY

• Charging time: 1.5 hours
• Quick Charge: 30 minutes of charging equals 4 hours intercom
• Type: Lithium Polymer Battery

CERTIFICATES

• CE, FCC, IC