【3 Selectable Color Temperatures】This LED recessed spotlight features a 3CCT design, offering three color temperature options: 3000K (warm white), 4000K (neutral white), and 5700K (cool white). Easily adjust the green toggle switch on the fixture's body to select the perfect light color that best complements your home's style. 【Smooth Dimming】Supports smooth, stepless dimming from 10% to 100% and is compatible with most trailing-edge phase-cut dimmers (Type T) currently on the market. Throughout the dimming range, the fixture delivers flicker-free illumination without audible buzzing or electrical noise. With a wide 120° beam angle and a Color Rendering Index (CRI) of over 80, this dimmable downlight not only provides broad, comfortable lighting but also meets your specific requirements for various brightness levels. 【Easy Installation】This recessed ceiling light boasts an ultra-thin design with a depth of 2.6 cm and a diameter of 8.8 cm; it requires a ceiling cutout of 6.8 cm. It connects directly to a standard 230V mains voltage, eliminating the need for an external transformer. The connecting cable is 10 cm long. 【Wide Application】Thanks to its ultra-thin profile, dimmable functionality, and 3-color temperature adjustment feature, this IP44-rated recessed downlight is suitable for use in damp environments. Whether installed in kitchens, living rooms, bedrooms, bathrooms, offices, shops, or under outdoor eaves, it perfectly meets a wide range of lighting needs. 【Quality Assurance】Manufactured by industry-leading experts, this product has obtained numerous authoritative certifications, including CE, UKCA, and RoHS. The fixture body is constructed from PBT – a material known for its water-repellent, flame-retardant, and rust-proof properties (with an aluminum interior and PC exterior) – and is equipped with long-lasting SMD2835 LED chips, offering an average lifespan of over 30,000 hours.