The ZERA mini is a credit-card-sized 69g blower fan with a 30,000 RPM brushless motor, 100-level speed control, and 10-hour battery life.
- True Card-Sized Form Factor at 69g: Matches a credit card’s surface dimensions and fits alongside everyday carry items in the smallest pockets, with an ultralight build that disappears until needed
- 30,000 RPM Brushless Motor with 13 m/s Jetstream: Delivers focused airflow up to 10 meters for personal cooling and doubles as a portable blower for electronics, dust, and outdoor fire management
- 100-Level Digital Speed Control: Single-click quarter-step presets plus press-and-hold fine adjustment via an integrated display for precise airflow selection
- 360° Clip and Strap Wear System: Easy-switch rotating clip, neck and wrist straps, and carabiner for hands-free positioning on clothing, backpacks, or as a wearable necklace fan
- 10-Hour Runtime with USB-C Rechargeable Battery: Standardized Type-C charging with a long-life cell rated for hundreds of full-capacity cycles, replacing disposable dry-cell alternatives
