Sena SF4 MC BT with Dual Speakers Singlepack

Each SF4 comes with one standard and one HD speaker set. The HD speakers will take your ride to the next level with louder, clearer quality audio. The standard speakers are a bit smaller in size and may be a more comfortable choice for some riders. The SF4 is available in a standard package with 1 headset and a dual package with 2 headsets.

Link the Sena SF4 Bluetooth device to the Sena SF Utility App (available for iPhone and Android) to easily configure device settings and quickly access guides. The SF4 Bluetooth device also connects to the Sena RideConnected App, which allows for communication with a virtually limitless amount of riders over an infinite range, so long as you are connected to a mobile network.

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