Launched in 2016, the D-1 range is designed for those who wish to equip themselves with a Bluetooth kit while respecting an accessible budget. Equipped with all the features and good audio quality, this Bluetooth kit is discreet and easy to integrate into Dexter helmets and all other helmet brands.
In terms of features, the D-1 includes everything one generally expects from a Bluetooth kit:

• PHONE:
  Make calls by dialing via your phone or using voice command.
  Receive calls and choose to answer manually by pressing a button. Incoming calls take priority over any other audio function of the kit.
• MUSIC:
  Play audio files (MP3) stored on your phone via Bluetooth. The good quality sound is delivered through the two earphones and the “CVC CSR” noise reduction system.
  You can control the MP3 player on your phone and skip from one song to another by pressing a button on the device. It is also possible to receive directions from your GPS, whether it is independent of your phone or an app on your smartphone.
• INTERCOM:
  Between two D-1 devices, the range reaches up to 500 meters.
  The D-1 can communicate with other intercom systems (subject to compatibility).
• OPTIONS:
  It is possible to pair up to 4 D-1 devices simultaneously.
  Indeed, the D-1 has multiple Bluetooth channels. You can also connect: phone, GPS, and other D-1 systems simultaneously.

Moreover, by connecting the device to your computer (Mac or PC), you can configure all the D-1 features and perform updates.

Intercom update files:

• ZIP Format
• RAR Format