| Artist | : | "DIY Gear Motor Phone Charger | Hand Powered Electricity Generation | Science Experiment" |
| Title | : | Digital Smart Idea |
| Duration | : | 5 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | "DIY Gear Motor Phone Charger | Hand Powered Electricity Generation | Science Experiment" |
| Title | : | Digital Smart Idea |
| Duration | : | 5 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |