Dual-use design with pullout sprayer for two operation modes: sensor mode and manual handle mode. The integrated sensor technology enables faucet use even if the sensor power is low, and a 3-minute auto-off timer helps prevent water waste. Material and safety - Made of lead-free material that is rust-free and corrosion-resistant, ensuring long-lasting durability and safe drinking water. Finishing and maintenance - Matte black finish with spot resistance. Fingerprints and water spots are minimized, making the faucet easy to clean and helping maintain a cleaner kitchen appearance. Specifications and performance - Height: 16.7 inches; spout reach: 8.8 inches; water outlet height: 11.3 inches. - 360-degree rotation sprayer head for flexible use. - 18-inch retractable flexible hose for extended reach and convenient rinsing. Use scenarios - Hands full or dirty: switch to sensor mode to operate the faucet without touching it, reducing mess and cross-contamination while washing produce or handling raw ingredients. - Cleaning large pots or tall containers: the 18-inch retractable hose provides ample reach to fill and rinse without moving the pot. - Quick sink cleanup and rinsing: the 360-degree rotation and pullout sprayer streamline washing dishes, utensils, and the sink area after meal prep.