Sena SF2 User Manual

SF Series
40
13 FUNCTION PRIORITY
The SF Series operate in the following order of priority:
(highest) Mobile phone
Intercom/FM sharing*
Music sharing by Bluetooth stereo music*
Bluetooth stereo music
(lowest) FM Radio*
*Only available in SF2 and SF4
A lower priority function is always interrupted by a higher priority
function. For example, stereo music is interrupted by an intercom call,
and an intercom conversation is interrupted by an incoming mobile
phone call.
Note:
In case of SF2/SF4, if you select music as the audio source priority, the
order of priority will change as below:
(highest) Mobile phone
Bluetooth stereo music
Intercom/FM sharing
Music sharing by Bluetooth stereo music
(lowest) FM Radio

Sena SF2 Specifications

General

Bluetooth	Bluetooth 4.1
Charging Time	2.5 hours
Advanced Noise Control	Yes
FM Radio	No
Rider Capacity	2
Headset Profile	HSP
Hands-Free Profile	HFP
Advanced Audio Distribution Profile	A2DP
Audio Video Remote Control Profile	AVRCP
Voice Command Support	No
Mobile Phone Connectivity	Yes
Music Sharing	Yes
Talk Time	13 hours
Weight	35 g (1.2 oz)
Operating Temperature	-10°C to 55°C
Dimensions Main Module	73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)