With a built-in intelligent infrared sensor chip, this ashtray is quick and responsive, automatically sensing opening and closing to allow convenient use without distraction. This ashtray features a dedicated smoke vent, enabling quick extinguishing of cigarettes without the need for water. It includes a built-in airtight seal to help minimize the spread of smoke odor. Constructed from high-quality metal and ABS materials, it offers durability and a sleek finish. Product dimensions: 13cm (L) x 8.5cm (W) x 8.5cm (H). Suitable for use in cars, homes, offices, and other environments. Item Name: Ashtray Material: Metal, ABS Battery Capacity: 400mAh Charging Time: Approximately 1.5 hours Usage Time: Fully charged, supports up to 1000 open and close cycles Rated Voltage: 5V Rated Current: 1A Full Charge Standby Time: Up to 15 days Features: Automatic opening and closing, USB rechargeable, infrared sensor Size Details: L: 13cm / 5.12", W: 8.5cm / 3.35", H: 8.5cm / 3.35" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow slight variations in dimensions due to manual measurement. Package Includes: 1 x Ashtray 1 x Charging Cable 1 x User Manual