This is the SENA Expand Bluetooth Intercom Headset. This little powerhouse is packed with features. If you are looking to get a nice Bluetooth headset to pair with your SENA Bluetooth pack for your GoPro this is the one that I would choose. Its comfortable, small, lightweight and links up with 3 other intercoms of the same kind (SENA) for music sharing, 330 yards away intercom usage, weather resistant, 2 year warranty and the list goes on and on. Check out SENA’s full line of Bluetooth intercoms, backpack for GoPro and even their own action camera.
Here is some other information from the website:
Stays put while you’re playing
This headset was designed to give you a stable, secure fit for pretty much any kind of situation you might want to use it in—from headset-to-headset intercom duty, to Bluetooth®hands-free calling, staying in touch with your companions in the great outdoors, or playing your favorite tunes from an MP3 player, you’ll always enjoy natural, crystal-clear sound quality. Bluetooth® music playback is controlled by Playback Control, and the sound is automatically boosted when operating in noisy environments.
GOOD TO GO UNDER ANY CONDITIONS
Impervious to water, sweat, and thinking twice
Built to be water and sweat resistant, you won’t have to think twice about keeping your Expand headset on your head as the weather rolls in.
SHARE, TALK, AND HAVE FUN
Share music, Make calls, Talk over intercom, 900-meter (980 yards) range
Bluetooth® 3.0 technology provides the capability to listen to and share music, make phone calls, and participate in a four-way intercom conversation at a 900-meter (980 yards) range. Advanced Noise Control™ ensures noisy outside environments won’t interfere with use, and each audio source has its own volume level, which you can set to your preference. Meanwhile, integrated voice prompts will assist you with set-up and operation.
COMPATIBILITY BETWEEN FRIENDS GUARANTEED
Thanks to Universal Intercom™ protocol
Even if your companions don’t use Sena gear, Expand uses the Universal Intercom™ protocol, which makes your gear compatible with their gear, regardless of brand.
- Talk time: 10 hours
- Stand-by time: 7 days
- Operating temperature: -10˚C – 55˚C (14°F – 131°F)
- Main module: 145 mm x 115 mm x 78 mm (5.71 in x 4.53 in x 3.07 in)
- Main module: 90 g (3.17 oz)
- Headset Profile (HSP)
- Hands-Free Profile (HFP)
- Advanced Audio Distribution Profile (A2DP)
- Audio Video Remote Control Profile (AVRCP)
- Bluetooth 3.0
- Working distance: up to 900 meters (980 yards) in open terrain
- Advanced Noise Control™
- Wind noise reduction
- Built-in SBC Codec
- Wide volume control
- Sample rate: 48 kHz (DAC)
- Charging time: 2.5 hours
- Type: Lithium polymer