- Rechargable Battery
- Refined Compact Design
- 2 Button Interface
- 1000 Hour Dive Log
- Capable of displaying tank pressure in all modes (transmitter sold separately).
This enables communication with Mac, Windows, iOS, and Android with lower power consumption. This allows connection to Shearwater Cloud. Here is the video for the original Nerd. nerd 2 is even better!!! https://youtu.be/GLrMN2mtpmQ