JisuLife Handy Fan 9 S [Ultra-compact / 22-hour battery life / 5-speed airflow a
Ultra-compact yet powerful airflow: A uniquely developed 3-phase brushless motor and diagonal flow blades create a strong, spreading airflow despite its ultra-compact size. Up to 22 hours of long battery life: The motor and drive program are individually tuned to match the air resistance of each fan blade, minimizing unnecessary heat generation and energy loss, and maximizing battery efficiency.
JisuLife Handy Fan 9 S [Ultra-compact / 22-hour battery life / 5-speed airflow a
Ultra-compact yet powerful airflow: A uniquely developed 3-phase brushless motor and diagonal flow blades create a strong, spreading airflow despite its ultra-compact size. Up to 22 hours of long battery life: The motor and drive program are individually tuned to match the air resistance of each fan blade, minimizing unnecessary heat generation and energy loss, and maximizing battery efficiency.