Name: Sena SF4 Bluetooth Communication System Single Pack
Brand: FC-Moto
SKU: sena-30195
Availability: InStock

Sena SF4 Bluetooth Communication System Single Pack

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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Sena SF4 Bluetooth Communication System Single PackGENERALTalk time: 13 hoursOperating temperature: -10˚C – 55˚CDimensions:Speaker: Driver unit 38 mm – thickness 10 mmcable-extended gooseneck microphone: length 183 mmLength of cable between the speakers: 590 mmWeight:Module: 35 gBLUETOOTHBluetooth 4.1Headset profile (HSP)Hands-free profile (HFP)Advanced Audio Distribution Profile (A2DP)Audio Video Remote Control Profile (AVRCP)ENTRY SYSTEMReach:up to 1.2 km in open terrainAUDIOAdvanced Noise Control integrated SBC codecmulti-level volume controlSampling rate: max. 48 kHz (DAC)FM RADIOintegrated FM (FM) radio with RDS AF (Radio Data System Alternate Frequencies)Radio Region: WorldwideFrequency range: 64 ~ 108 MHzMemory for 10 stations with automatic search functionBATTERY PACKCharging time: 1.5 hoursQuick Charge: only 30 minutes of charging time, you can use the intercom function for up to four hoursQuickguide-SF4Contains:SF4 Main unitUniversal helmet clampwired bracket microphonewired microphonemicrophone spongesadhesive holder1 pair of standard speakers1 pair of HD speakersvelcro straps for attaching the speakersvelcro straps for attaching the bracket microphonevelcro straps for attaching the wired microphoneholder for bracket microphonevelcro straps for the holderUSB charging and data cable (micro USB)

color

black

Size

One size