Sena Headset Expand BOOM - waterproof communication for many activities The waterproof headset was specially developed for outdoor activities - for a secure hold in every situation. With the Expand Boom you can talk headset-to-headset, make phone calls or listen to music at any time. No matter what the situation - enjoy the crystal clear sound of Sena.
Always ready to go
Safe from water and sweat, you can always rely on your headset. The Expand Boom is the only water-resistant Bluetooth headset of its kind
Communication via headsets up to 900 meters away
Bluetooth 3.0 technology enables four-way communication over a range of 900 meters. Advanced Noise Control ™ ensures that loud ambient noises do not interfere and each audio source has its own volume level that can be set according to your wishes. Integrated voice announcements provide additional support during setup and operation.
Even if your friends are not using a Sena, you can connect and communicate with the Bluetooth devices via a Univesal-Intercom ™.
The technical data of the Sena Expand BOOM intercom headset GENERAL
Talk time: up to 10 hours
Operating temperature: -10 ° C - 55 ° C
Dimensions: main unit: 164mm x 120mm x 142mm
Boom microphone length: 85 mm
Weight main module: 91 g
Headset Profile (HSP)
Hands-free profile (HFP)
Extended audio output profile (A2DP)
Profile for remote control of audio or video devices (AVRCP)
Range: up to 900 meters in open terrain
Up to 4 people
Codec: Bulit-in SBC Codec
Charging time: 2.5 hours
Type: Lithium polymer battery