Perfect for Bluetooth communication between driver & passenger The SF1 Bluetooth communication system is specially designed for direct communication with the pillion rider & therefore offers 2-way intercom communication with a range of up to 100 meters in open terrain. The SF1 can be paired with a smartphone or GPS device to stream music, make & receive calls & listen to navigation announcements. In addition, the SF1 allows VOX phone commands & features audio_ Overlay™, battery quick charge & microphone mute. General Talk time: 13 hours Operating temperature: -10 ° C ~ 55 ° C (14 ° F ~ 131 ° F) Dimensions: Speaker: driver unit 38 mm – thickness 10 mm Wired Boom microphone: length 183 mm Wire between speakers: length 590 mm Weight: 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) Intercom Working distance: SF4
- up to 1.2 km (0.8 miles) in open te...
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Sena SF1/2/4 installation kit standard speaker. Suitable for SF1 SF2 SF4 Only the original spare parts guarantee full functionality. ...

Rider to Passenger or Small Group Communication For riders looking to communicate with their passenger, the SF2 provides simple Rider to Passenger 2-way intercom communication up to 800 m (880 yards) in open terrain. For those who ride in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). Both models let riders enjoy smartphone connectivity. Riders can listen to music & use the intercom simultaneously using the Audio Overlay™ feature. Please note that Audio Overlay works best with Android devices, while i OS offers limited functionality. General Talk time: 13 hours Operating temperature: -10?C ~ 55?C (14°F ~ 131°F) Dimensions: Speaker: driver unit 38 mm – thickness 10 mm Wired Boom microphone: length 183 mm Wire between speakers: length 590 mm Weight: 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) Intercom Working distance: SF4
- up to 1.2 km (0.8 miles) in open terrain SF2
- up to 800 m (880 yards) in open terrain Audio Advanced Noise Control™ Built-in SBC Codec Wide volume control Sample rate: max. 48 k Hz (DAC) FM-Radio Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies) Radio region: worldwide Radio frequency specifications: 64 ~ 108 M Hz 10 preset station memory with automatic scan function Battery Charging time: 1.5 hours Quick Charge: 30 minutes of charging equals 4 hours intercom Type: Lithium polymer Certificates FCC, IC

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Rider to Passenger or Small Group Communication For riders looking to communicate with their passenger, the SF2 provides simple Rider to Passenger 2-way intercom communication up to 800 m (880 yards) in open terrain. For those who ride in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). Both models let riders enjoy smartphone connectivity. Riders can listen to music & use the intercom simultaneously using the Audio Overlay™ feature. Please note that Audio Overlay works best with Android devices, while i OS offers limited functionality. General Talk time: 13 hours Operating temperature: -10?C ~ 55?C (14°F ~ 131°F) Dimensions: Speaker: driver unit 38 mm – thickness 10 mm Wired Boom microphone: length 183 mm Wire between speakers: length 590 mm Weight: 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) Intercom Working dist... ...

2-person Bluetooth Connection Built for communicating with another rider, the SF2 Bluetooth Communication System provides 2-way intercom communication up to 800 m (880 yards) in open terrain. The SF2 also lets riders enjoy smartphone connectivity allowing for music streaming, taking & making phone calls, & hearing turn-by-turn GPS directions. Plus, with the Audio Overlay™ feature, riders can simultaneously listen to music & use the intercom so you are never disconnected. Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time. The SF2 is now available with high definition speakers When you purchase your SF2, you will now receive two sets of speakers! Each SF2 comes with one standard & 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 & may be a more comfortable choice for some riders. The SF2 is available in a standard package with 1 headset & a dual package with 2 headsets. Stay in control with Sena Smartphone Apps You can link your SF2 Bluetooth device with the Sena SF Utility App (for iPhone & Android) to configure device settings & easily access quick guides. Also, the Sena Ride Connected App will allow you to talk over intercom with a virtually limitless amount of riders over an infinite range, as long as you are connected to a mobile network. General Talk time: 13 hours Operating temperature: -10?C ~ 55?C (14°F ~ 131°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 ~ 108 M Hz Intercom Working Distance: Up to 800 m (880 yds) in open terrain Supports up to 2 riders Battery Charging time: 1.5 hours Quick Charge: 30 minutes of charging equals 4 hours intercom Type: Lithium Polymer Battery
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Rider to Passenger or Small Group Communication For riders looking to communicate with their passenger, the SF2 provides simple Rider to Passenger 2-way intercom communication up to 800 m (880 yards) in open terrain. For those who ride in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). Both models let riders enjoy smartphone connectivity. Riders can listen to music & use the intercom simultaneously using the Audio Overlay™ feature. Please note that Audio Overlay works best with Android devices, while i OS offers limited functionality. General Talk time: 13 hours Operating temperature: -10?C ~ 55?C (14°F ~ 131°F) Dimensions: Speaker: driver unit 38 mm – thickness 10 mm Wired Boom microphone: length 183 mm Wire between speakers: length 590 mm Weight: 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) Intercom Working distance: SF4
- up to 1.2 km (0.8 miles) in open terrain SF2
- up to 800 m (880 yards) in open terrain Audio Advanced Noise Control™ Built-in SBC Codec Wide volume control Sample rate: max. 48 k Hz (DAC) FM-Radio Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies) Radio region: worldwide Radio frequency specifications: 64 ~ 108 M Hz 10 preset station memory with automatic scan function Battery Charging time: 1.5 hours Quick Charge: 30 minutes of charging equals 4 hours intercom Type: Lithium polymer Certificates FCC, IC

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Rider to Passenger or Small Group Communication For riders looking to communicate with their passenger, the SF2 provides simple Rider to Passenger 2-way intercom communication up to 800 m (880 yards) in open terrain. For those who ride in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). Both models let riders enjoy smartphone connectivity. Riders can listen to music & use the intercom simultaneously using the Audio Overlay™ feature. Please note that Audio Overlay works best with Android devices, while i OS offers limited functionality. General Talk time: 13 hours Operating temperature: -10?C ~ 55?C (14°F ~ 131°F) Dimensions: Speaker: driver unit 38 mm – thickness 10 mm Wired Boom microphone: length 183 mm Wire between speakers: length 590 mm Weight: 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) Intercom Working dist... ...

Small groups connectivity & communication The SF4 is the perfect device for riding with friends by providing connectivity for small groups. The SF4 s 4-way intercom has a range over 1.2 kilometers (.80 miles) so you can easily stay connected with your group in open terrain. The SF4 also uses smartphone connectivity, allowing for music streaming, taking & making phone calls, & hearing turn-by-turn GPS directions. Most importantly, riders can listen to music & use the intercom simultaneously, using the Audio Overlay™ feature. Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time. Smartphone Apps keep you connected Link the Sena SF4 Bluetooth device to the Sena SF Utility App (available for iPhone & Android) to easily configure device settings & quickly access guides. The SF4 Bluetooth device also connects to the Sena Ride Connected 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: 13 hours Operating temperature: -10?C ~ 55?C (14°F ~ 131°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 ~ 108 M Hz 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
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Small groups connectivity & communication The SF4 is the perfect device for riding with friends by providing connectivity for small groups. The SF4 s 4-way intercom has a range over 1.2 kilometers (.80 miles) so you can easily stay connected with your group in open terrain. The SF4 also uses smartphone connectivity, allowing for music streaming, taking & making phone calls, & hearing turn-by-turn GPS directions. Most importantly, riders can listen to music & use the intercom simultaneously, using the Audio Overlay™ feature. Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time. Smartphone Apps keep you connected Link the Sena SF4 Bluetooth device to the Sena SF Utility App (available for iPhone & Android) to easily configure device settings & quickly access guides. The SF4 Bluetooth device also connects to the Sena Ride Connected App, which allows for communication with a virtually limitless amount of riders over an infinite range, so long... ...

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 & make phone calls. Most importantly, riders can listen to music & 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. always be connected with mobile apps Link the Sena SFR Bluetooth device to the Sena SF Utility App (available for iPhone & Android) to easily configure device settings & quickly access guides. You can also sync your SFR to the Sena Ride Connected App, which allows for a virtually limitless amount of riders over an infinite range, as long as young as you are connected to a mobile network. general Talk time: 13 hours Operating temperature: -10?C ~ 55?C (14°F ~ 131°F) Dimensions: Speaker Driver Unit: 38 mm – thickness 10 mm Wired Boom Microphone: length 183 mm Wire between Speakers: length 630 mm Weight: main module
- 44.5 g (1.57 oz) audio Noise Cancellation: Advanced Noise Control™ Codec: Built-in SBC Codec FM Radio: Radio frequency specifications: 76 ~ 108 M Hz certificates FCC, IC bluetooth 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 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
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