How to charge Tibetan mobile phones and digital cameras when riding a bicycle? Please advise the heroes you have been to.

As long as you don't stay in the wild, you can charge in the hotel. However, it is recommended to bring a patch panel. Without the patch panel, the general power socket is not acceptable. Get up at night and change the charging equipment when you sleep just right. But if you really ride a bike, you are too tired to get up like a dead pig.

If you stay in the wild, you can bring solar panels. I brought a 18w when I went last time, but I lost it within three days. That thing is too heavy. You can bring ultra-thin thin-film solar cells, but the quality is never up to standard. How long it lasts depends on your personality. I suggest that you don't take it with you unless you are particularly masochistic. Stay outside for two days, stay out of the hotel for two days, and you can be fully charged. Then I advise you, riding Tibet is really tiring. Don't try easily. If you start, don't give up. If you persist, you will succeed. Hope to adopt