Description:[Multifunctional Ashtray] Smoke free ashtray can be used to collect cigarette butts and ashes, also can be used to catch smoke and thus prevent others from inhaling second-hand smoke. While pouring aroma, it can be an aromatherapy machine. [Battery Powered] Smoke grabber ashtray is powered by 2x AA batteries (not included), and you can change the battery when it runs out. It supports 20-minute automatic shutdown, saving energy.[Flame Retardant Material] Ashtray is made of flame-retardant ABS material, strong, durable and rust-proof. And cigarettes can be directly contact with the ashtray without worrying about melting or warping.[Easy To Clean] Smoke free ashtray can be divided into two parts, removable design and built-in anionic cotton filter generates negative ions to absorb tar make the liner very easy to clean. Just clean it with water or wipe it with a damp cloth.[Wide Application] Smokeless ashtray is widely used for home, office, car or outdoors. It can protect your family and children's health, refuse the harm of second-hand smoke, and give the family a healthy environment.Specification:Product name: Smoke Free AshtrayMaterial: ABS Rated voltage: 3VNoise level: 30dbRated frequency: 23HzColor: blue, gray, white (optional)Technology: negative ionRange of application: up to 10m2Power supply: 2x AA batteries (not included)Features: 360 degree surround, quiet, flame retardantApplication: home, office, car, outdoorPackage Include:1x Smoke Free Ashtray 1x Cotton Filter 1x Aromatherapy Tablet 1x User Manual