Is it possible to operate Nano handsfree?
Yes. Nano 2S and 2C come in with two special features that enable handsfree operation:
1. Battery pack with large ON/OFF key that only requires a simple knock from the elbow to turn on and off the light. This feature avoids contamination on the battery.
2. Composite filter flip-up paddle that avoids contamination of filter/light.
Furthermore, if you want the most convenient hands free operation, you may upgrade to the new release Nano 2S Touchless which uses an optimized capacitance activated sensor to help you activate the light through your pocket or gown with a simple close proximity placement of your wrist or forearm.