Rechargeable desktop and air circulating fans.
Desktop Fan
LT-19
Brushless motor, about 15,000 h life · 4 airflow levels
LT-38
2000 mAh battery · 2–6 h runtime
LT-804
100-level adjustable airflow · 10 W input power
LT-818
199-level adjustable airflow · 3600 mAh battery