Communication for any adventure This water-resistant Bluetooth® headset was designed to give you a stable, secure fit in any situation. Use the Expand to communicate from headset-to-headset, take hands-free phone calls, or listen to music from your smartphone. No matter the situation, you’ll always enjoy crystal-clear sound quality. Features Bluetooth 3.0 Intercom up to 900 m / 980 yds. Vier-Way-Intercom Voice promts Bluetooth Stereo Music Musik sharing Universal Intercom™ Advanced Noise Control™ Firmware upgradeable Ready to go, rain or shine Built to be water & sweat resistant, you won’t have to think twice about keeping your Expand headset on your head as the weather rolls in. The Expand is the only Bluetooth headset with water resistance of its kind. Chat headset-to headset 900m away Bluetooth 3.0 technology allows for four-way intercom over a 900-meter (half mile) range. Advanced Noise Control™ ensures noisy outside environments won’t interfere, & each audio source has its own volume level which can set to your preference. Meanwhile, integrated voice prompts assist you with set-up & operation. The compatibility you need Even if your companions don’t use Sena gear, Expand uses the Universal Intercom™ protocol, which makes your gear compatible with theirs, regardless of br&. General data Talk time: up to 10 hours Operating temperature: -10˚C – 55˚C (14°F – 131°F) Dimensions: main module
- 145 mm x 115 mm x 78 mm (5.71 in x 4.53 in x 3.07 in) Weight: main module
- 91 g (3.21 oz) Intercom Working distance: up to 900 meters (980 yards) in open terrain Supports up to 4 riders Bluetooth Bluetooth 3.0 Headset Profile (HSP) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio Video Remote Control Profile (AVRCP) Audio Noise Cancellation Codec: Built-in SBC Codec Battery Charging time: 2.5 hours Type: Lithium Polymer Battery Certificates CE, FCC, IC

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Hygiene Kit for Sena EXPAND BOOM communication system Content 2 microphone sponge 2 foam speaker covers ...

Communication for any adventure This water-resistant Bluetooth® headset was designed to give you a stable, secure fit in any situation. Use the Expand to communicate from headset-to-headset, take hands-free phone calls, or listen to music from your smartphone. No matter the situation, you’ll always enjoy crystal-clear sound quality. Features Bluetooth 3.0 Intercom up to 900 m / 980 yds. Vier-Way-Intercom Voice promts Bluetooth Stereo Music Musik sharing Universal Intercom™ Advanced Noise Control™ Firmware upgradeable Ready to go, rain or shine Built to be water & sweat resistant, you won’t have to think twice about keeping your Expand headset on your head as the weather rolls in. The Expand is the only Bluetooth headset with water resistance of its kind. Chat headset-to headset 900m away Bluetooth 3.0 technology allows for four-way intercom over a 900-meter (half mile) range. Advanced Noise Control™ ensures noisy outside environments won’t interfere, & each audio source has its own volume level which can set to your preference. Meanwhile, integrated voice prompts assist you with set-up & operation. The compatibility you need Even if your companions don’t use Sena gear, Expand uses the Universal Intercom™ protocol, which makes your gear compatible with theirs, regardless of br&. General data Talk time: up to 10 hours Operating temperature: -10˚C – 55˚C (14°F – 131°F) Dimensions: main module
- 145 mm x 115 mm x 78 mm (5.71 in x 4.53 in x 3.07 in) Weight: main module
- 91 g (3.21 oz) Intercom Working distance: up to 900 meters (980 yards) in open terrain Supports up to 4 riders Bluetooth Bluetooth 3.0 Headset Profile (HSP) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio Video Remote Control Profile (AVRCP) Audio Noise Cancellation Codec: Built-in SBC Codec Battery Charging time: 2.5 hours Type: Lithium Polymer Battery Certificates CE, FCC, IC

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Communication for any adventure This water-resistant Bluetooth® headset was designed to give you a stable, secure fit in any situation. Use the Expand to communicate from headset-to-headset, take hands-free phone calls, or listen to music from your smartphone. No matter the situation, you’ll always enjoy crystal-clear sound quality. Features Bluetooth 3.0 Intercom up to 900 m / 980 yds. Vier-Way-Intercom Voice promts Bluetooth Stereo Music Musik sharing Universal Intercom™ Advanced Noise Control™ Firmware upgradeable Ready to go, rain or shine Built to be water & sweat resistant, you won’t have to think twice about keeping your Expand headset on your head as the weather rolls in. The Expand is the only Bluetooth headset with water resistance of its kind. Chat headset-to headset 900m away Bluetooth 3.0 technology allows for four-way intercom over a 900-meter (half mile) range. Advanced Noise Control™ ensures noisy outside environments won’t interfere, & each audio source has its own volume level which can set to your preference. Meanwhile, integrated voice prompts assist you with set-up & operation. The compatibility you need Even if your companions don’t use Sena gear, Expand uses the Universal Intercom™ protocol, which makes your gear compatible with theirs, regardless of br&. General data Talk time: up to 10 hours Operating temperature: -10˚C – 55˚C (14°F – 131°F) Dimensions: main module
- 145 mm x 115 mm x 78 mm (5.71 in x 4.53 in x 3.07 in) Weight: main module
- 91 g (3.21 oz) Intercom Working distance: up to 900 meters (980 yards) in open terrain Supports up to 4 riders Bluetooth Bluetooth 3.0 Headset Profile (HSP) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio Video Remote Control Profile (AVRCP) Audio Noise Cancellation Codec: Built-in SBC Codec Battery Charging time: 2.5 hours Type: Lithium Polymer Battery Certificates CE, FCC, IC Communication devices in comparison

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The Sena Expand Mesh is a compact communication headset that features Mesh Intercom™ technology for easy group communication. With the touch of a button, multiple Expand Mesh headsets and/or any Sena Mesh Intercom™ device can be connected for open communication
- perfect for a variety of recreational activities. Features Certified according to FCC, IC, KC Main unit: 164 mm x 120 mm x 142 mm Loudspeaker: diameter 37 mm
- thickness 6.2 mm boom microphone: length 85 mm Weight: main module
- 100 g Operating temperature: -10°C
- 55°C Bluetooth 5.2 Headset Profile (HSP) Hands-free profile (HFP) Advanced Audio Output Profile (A2DP) Profile for remote control of audio or video devices (AVRCP) Mesh intercom: Up to 400 m in open area * Can extend up to 1.6 km with a minimum of 6 users Open Mesh Intercom: Unlimited number of users Group Mesh Intercom: 24 users Open Mesh Intercom: 9 channels Mesh Intercom™ technology Noise Reduction: Advanced Noise Control™. Codec: Built-in SBC Codec HD Speaker Tal...



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The new Impulse flip-up helmet is a smart helmet with industry-leading Mesh Intercom™ & Bluetooth® intercom technology from Sena, plus premium speakers & a microphone from the audio experts at Harman Kardon. With the help of Harman Kardon, the Impulse s expertly tuned speakers bring a new level of precision & clarity to the helmet s audio reproduction, while a new microphone delivers unrivalled sound quality at the output. The helmet features an integrated rear light that improves the rider s visibility & a practical, extendable sun visor. The Impulse is built with an ECE-approved fiberglass composite shell & has an oval fit. Four strategically placed vents, a chin vent, a top vent & two exhaust vents ensure constant air circulation while riding. Audio quality from the masters of sound The Sena Impulse offers an unrivalled sound experience with SOUND BY Harman Kardon. The speakers & microphone were developed by the audio experts at Harman Kardon for first-class sound in t... ...

The new Impulse flip-up helmet is a smart helmet with industry-leading Mesh Intercom™ & Bluetooth® intercom technology from Sena, plus premium speakers & a microphone from the audio experts at Harman Kardon. With the help of Harman Kardon, the Impulse s expertly tuned speakers bring a new level of precision & clarity to the helmet s audio reproduction, while a new microphone delivers unrivalled sound quality at the output. The helmet features an integrated rear light that improves the rider s visibility & a practical, extendable sun visor. The Impulse is built with an ECE-approved fiberglass composite shell & has an oval fit. Four strategically placed vents, a chin vent, a top vent & two exhaust vents ensure constant air circulation while riding. Audio quality from the masters of sound The Sena Impulse offers an unrivalled sound experience with SOUND BY Harman Kardon. The speakers & microphone were developed by the audio experts at Harman Kardon for first-class sound in t... ...

The new Impulse flip-up helmet is a smart helmet with industry-leading Mesh Intercom™ & Bluetooth® intercom technology from Sena, plus premium speakers & a microphone from the audio experts at Harman Kardon. With the help of Harman Kardon, the Impulse s expertly tuned speakers bring a new level of precision & clarity to the helmet s audio reproduction, while a new microphone delivers unrivalled sound quality at the output. The helmet features an integrated rear light that improves the rider s visibility & a practical, extendable sun visor. The Impulse is built with an ECE-approved fiberglass composite shell & has an oval fit. Four strategically placed vents, a chin vent, a top vent & two exhaust vents ensure constant air circulation while riding. Audio quality from the masters of sound The Sena Impulse offers an unrivalled sound experience with SOUND BY Harman Kardon. The speakers & microphone were developed by the audio experts at Harman Kardon for first-class sound in t... ...

The new Impulse flip-up helmet is a smart helmet with industry-leading Mesh Intercom™ & Bluetooth® intercom technology from Sena, plus premium speakers & a microphone from the audio experts at Harman Kardon. With the help of Harman Kardon, the Impulse s expertly tuned speakers bring a new level of precision & clarity to the helmet s audio reproduction, while a new microphone delivers unrivalled sound quality at the output. The helmet features an integrated rear light that improves the rider s visibility & a practical, extendable sun visor. The Impulse is built with an ECE-approved fiberglass composite shell & has an oval fit. Four strategically placed vents, a chin vent, a top vent & two exhaust vents ensure constant air circulation while riding. Audio quality from the masters of sound The Sena Impulse offers an unrivalled sound experience with SOUND BY Harman Kardon. The speakers & microphone were developed by the audio experts at Harman Kardon for first-class sound in t... ...

The new Impulse flip-up helmet is a smart helmet with industry-leading Mesh Intercom™ & Bluetooth® intercom technology from Sena, plus premium speakers & a microphone from the audio experts at Harman Kardon. With the help of Harman Kardon, the Impulse s expertly tuned speakers bring a new level of precision & clarity to the helmet s audio reproduction, while a new microphone delivers unrivalled sound quality at the output. The helmet features an integrated rear light that improves the rider s visibility & a practical, extendable sun visor. The Impulse is built with an ECE-approved fiberglass composite shell & has an oval fit. Four strategically placed vents, a chin vent, a top vent & two exhaust vents ensure constant air circulation while riding. Audio quality from the masters of sound The Sena Impulse offers an unrivalled sound experience with SOUND BY Harman Kardon. The speakers & microphone were developed by the audio experts at Harman Kardon for first-class sound in t... ...