USB Car Charger 24W Dual Port Car Adapter Compatible for iPhone and AndroidCar Air Diffuser Essential Oil Aroma Freshener Aromatherapy Vehicle Fragrance-Suitable for Your car or RV (Black) Independent USB Interface- Tulip Car Aroma Diffuser can be directly plugged into the USB port to make the indoor air fresh. In addition, it can charge your phone. Support for iPhone Samsung HTC, etc. Fresh Air - Stay away from smoking inside the car, old sweat and formaldehyde smell. Unlike other car perfumes, it uses intelligent temperature diffusion to remove odors, rather than simply using perfume to cover it. Mini Safety Hammer Design- Broken window steel is treated at high temperature. The perfume diffuser charger head can be used as a hammer to break windows and provide safety. Do not block the fragrance film- This is a new design of anhydrous aroma diffuser. Just add your favorite essential oils to your perfume list. So don't worry about blockages. Certification and Warranty- Note: Cannot be used with Ford. It is CE and RoHS certified and is safe and reliable. In addition to certification,100% satisfaction or your money-back! If you are not satisfied with the car humidifier within 30 days since you received the car diffuser, just simply return it