Cenicero purificador de aire portátil inteligente con carga USB, 2000 mAh, filtro purificador de aire para el hogar.

Negativeion ashtray Purifying air, filter smok Filter harmful substances and reduce second-hand smoke Air purification ashtray filter smoke High concentration anion release USB charging Air purification ashtray，pplicable places living room / Smoking in car / Chess Room / Office Negative ion ashtray Efficient negative ion environmental purification Negative ion purification improves air quality and solves second-hand smoke pollution Natural aspiration,negativeion ashtray 360° large suction Air purification ashtray Easy to Disassemble and Wash Aromatherapy tablets can be added Flame Retardant Filter Cotton