... 4.Environmental protection 5.Air quality tester 1.electric table fan, SAFETY2.Low noise,soft wind 3.Energy-saving4. ... Environmental protection5.Air quality tester The Air Fan, no blade fan, works differently from convensional fans which can ... :FUAN HONOUR-MOTOR CO..,LTD.Brand:ROYALProduct Name:table electric fan without bladesItem No.:HF30W-HF100WProduct Size:495x360x190mmColorbox Dimension ...