The Sena Expand is a Bluetooth stereo headset with a 984' range Bluetooth intercom designed for outdoor sports activities. The headset allows you to make hands-free calls and listen to stereo music from your Bluetooth-capable phones and devices, as well as have 4-way intercom conversations. It features a sweat/water resistant design, easy-access buttons, and voice prompts to further facilitate hands-free operation. The built-in lithium-polymer battery provides up to ten hours of talk time, and up to seven days of stand-by time. Included with the headset is a Micro-USB cable for recharging the battery and for firmware updates, and a microphone windscreen to help reduce unwanted wind noise.
- Bluetooth 3.0
- Bluetooth intercom range up to 984 feet in open terrain
- Four-way conference intercom
- Bluetooth pairing for dual mobile phones
- Bluetooth stereo headset for Bluetooth audio devices such as MP3 players
- Bluetooth music playback control by AVRCP
- Music sharing between two paired Bluetooth intercom systems
- Bluetooth hands-free for Bluetooth mobile phones
- Advanced Noise Control
- Rich and clear sound with integrated audio booster
- Individual volume control for each audio source
- Voice prompts in English, French, German, Italian, or Spanish
- Up to ten hours talk time, seven days stand-by time
- Stable and secure fit for active condition
- Durable construction
- Sweat and water resistant
- Firmware upgradeable