New Delhi, Sept. 1 -- Solo travelling can be incredibly rewarding, but it comes with unique challenges that require proper preparation. Here are essential gadgets to make your solo travelling experience worth remembering by removing small inconveniences. We kept not only convenience in mind when making this list, but also added a few gadgets for safety and peace of mind.

Power is a big requirement when you are travelling and if you do trekking and stuff, it is a must. Now regular power banks with 20 to even 30 thousand mAh capacity can charge your phone or other gadgets multiple times. But what if you don't have to rely on power outlets to top up your power bank?

Solar power banks are regular power banks, but they come with a solar char...