In the airport Security Check,...
In the airport Security Check, it needs to be kept in hand-bag or cabin baggage. I liked the fact that the CISF Jawan was also amazed at the utility of dynamo charging and light. It proved its utility at Binsar, Kumaon, Uttarakhand where electricity is made available in the GMVN TRH for limited hours in the evening (5.30 to 9 pm). So, charging by
- autonomie
- polyvalence
- efficacité visuelle
