| Specifications | Details |
| Brand / Model | WT-F91 / F91 Handheld Turbo Jet Fan & Air Duster |
| Motor & Speed | High-speed turbine motor delivering up to 130,000 RPM |
| Speed Settings | 5 adjustable speed levels for versatile airflow control |
| Power Output | Maximum power rating of 76W |
| Battery & Charging | 2000mAh rechargeable battery (7.4V) • USB Type-C charging port (~2.5 hours charge time) |
| Operating Time | 15 to 35 minutes of continuous operation depending on the selected speed setting |
| Design & Features | Compact, pocket-sized portable build • Dual-purpose design with nozzle attachments for blowing and mini vacuum suction |
| Best For | Cleaning PC keyboards, electronics, car interiors, and quick dust removal tasks |
