CF-1800 test results (SGS-THERMAL-20231027):
| Scenario | Temp Drop | Time |
|---|---|---|
| Hot car (60℃) | 15.2℃ | 3min |
| 10㎡ tent | 8.7℃ | 5min |
| Outdoor kitchen | 11.3℃ | 4min |
| Blind Test: | ||
| Brand | Wind Power | Quietness |
| — | — | — |
| RONGBEI | 98% | 4.8/5 |
| Comp A | 82% | 3.9/5 |
| Comp B | 76% | 4.1/5 |
| Sold 28K units on 11.11, Douyin topic #InstantWinter hit 100M views. |