Description Color: Green, Blue This is a standard product. It does not include a battery or smoke. Please contact customer service if you require a battery and smoke version. Features 1. Made of natural mullein, thyme and mint extracts, it gently cleans the nasal cavity, relieves respiratory discomfort, and brings you a fresh and refreshing breathing experience. 2. Designed for deep lung and nasal cleaning, it effectively removes accumulated mucus and allergens, suitable for colds, rhinitis and daily care. 3. Portable design with easy-to-use operation, it protects your respiratory health anytime and anywhere, and is an essential health assistant in home, travel and office environments. 4. Non-irritating formula, suitable for people of all ages, especially sensitive skin users, brings a safe and comfortable use experience, and protects the respiratory health of the whole family. 5. Through strict quality inspection, ensure that each nasal suction device is efficient and safe, combined with plant essence extraction technology, to achieve excellent product performance. Notes: 1. The manual measurement error is 2-5 grams. Please understand if there is a replacement. 2. Due to differences in different monitors, the picture may not reflect the actual color of the product. Thank you very much! 3. SKU color is the product packaging color. Package includes: 1*Lung Cleansing Nasal Aspirator