| Model | Medium configuration parameter |
| 12inch model 3 solar desk fans | Electric machinery：Model 555 |
| Power：10W | |
| Battery：4*2500mah Ternary lithium battery | |
| Solar panel：9V12W Polycrystalline silicon 5 meters wire length | |
| Charger：8.4V1.5A 1meters wires length | |
| product material：PP material | |
| Product height：50cm | |
| Weight：3KG | |
| Fan cover：Dia 340MM | |
| Product function：3 speed adjustment | |
| Fan oscillation：YES | |
| Fan blades：PP material | |
| Packing size: 46*24*36 | |
| Product color：blue/white |
| Advanced Configuration Parameters |
| Electric machinery：Model 555 |
| Power：10W |
| Battery：6*2500mah Ternary lithium battery |
| Solar panel：9V 20W Polycrystalline silicon 5 meters wire length |
| Charger：8.4V1.5A 2meters wires length |
| product material：PP material |
| Product height：50cm |
| Weight：3KG |
| Fan cover：Dia 340MM |
| Product function：3 speed adjustment |
| Fan oscillation：YES |
| Fan blades：PP material |
| Packing size：：46*24*36 |
| Product color：blue/white |
