【2025 New Type】CF11 car air freshener with ultra wide angle diffusion and optimized placement, diffusion effect is improved by over 4X compared to all other car diffuser. Allowing the fragrance to fill the car more quickly 【Smart Mode Auto On/Off】Equipped with the latest CU6.0 Pro smart chip, car fresheners provides more stable control over the automatic ON/OFF. No more manual operation, just enjoy an effortless drive 【Visualized Essential Oil Box】Easily check the remaining spray count at any time. The unique design prevents leakage issues. Each refill lasts up to 6 months and supports 1,500 sprays 【Long-Lasting Battery Life】 Powerful Built-in Battery Gets up to 2 months of use from two hours charge, ensuring your car fresheners long lasting without the hassle of frequent recharging 【Premium, Durable Quality】 Made with aluminum alloy exterior and SGS Certified Natural Fragrance. Also, 1 year CeeniuCare can quick responses any issues within 12 hours. It makes us trusted by over 800,000 drivers worldwide Ceeniu Smart Car Air Fresheners CF11, 2024 Upgraded Ambient Lighting, Auto On/Off, Adjustable Car Diffuser, Built-in Battery, Sandalwood Cologne & Cherry Blossom Lasts for 4 months, Natural Fragrance