Sena SFR Bluetooth Communication System

CONNECTIVITY FOR A SMALL GROUP OF RIDERS
The SFR Bluetooth communication system has 4-way intercom functionality, providing connectivity perfect for small groups of riders. The SFR's intercom has a range over 1.2 kilometers (.8 miles) so you can stay easily connected with your friends in open terrain. Plus, the slim SFR connects to a smartphone, MP3 Player or GPS so that you can easily listen to music, hear turn-by-turn GPS directions and make phone calls. Most importantly, riders can listen to music and use the intercom simultaneously, using the Audio Overlay™ feature.

EASY, SLEEK HELMET ATTACHMENT
There are no clamps or screws needed to connect the device to your motorcycle helmet. Simply use the hook & fastener or double-sided adhesive tape to securely attach the SFR Bluetooth device to your motorcycle helmet. Plus, with the SFR's quick charging capabilities, you will be ready to start your ride in no time. 

GENERAL
Talk time: 13 hours
Weight: 35 g (1.23 oz)
BLUETOOTH 4.1
Headset Profile (HSP)
Hands-Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
Audio Video Remote Control Profile (AVRCP)
INTERCOM
Working distance:
Up to 1.2 km (0.8 miles) in open terrain
AUDIO
Advanced Noise Control™
Built-in SBC Codec
Wide volume control
Sample rate: max. 48 kHz (DAC)
FM RADIO
Built-in FM radio with RDS AF
Radio region: worldwide
Radio frequency specifications: 64 ~ 108MHz
10 preset station memory
BATTERY
Charging time: 1.5 hours
Quick Charge: 30 minutes of charging equals 4 hours use
Type: Lithium-Polymer
CERTIFICATES
CE, FCC, IC