Sena SF2 User Manual

SF Series
11
English
2. While pushing the latch at the center of the clamp kit, push the
back plate of the clamp kit outwards to remove it.
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3. Align the glued surface mounting adapter and the back of the
clamp kit and slide the adapter into the clamp kit until you hear a
click. Make sure that the glued surface mounting adapter ts the
back of the clamp kit’s grooves.
3.1.2 Using the Glued Surface Mounting Adapter for the Main
Unit
If the clamp kit is not inserted into the helmet rmly, you can use the
glued surface mounting adapter.
1. Make sure that the main unit is separated from the clamp kit. If
not, push and hold the clamp kit’s tab upwards and remove the
main unit from the clamp kit.
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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)