Features: Small Temperature Display Shower Head with fast thermal response automatically updates water temperature readings, ensuring precise adjustments for optimal comfort. No battery required. Crafted with 304 stainless steel connectors and IPX6 waterproof rating, this universal black shower head resists corrosion and maintains clarity in humid environments. Ideal for households, apartment complexes, and gym facilities requiring easy water temperature monitoring during showers. Track bathing water temperature fluctuations in real time, enhancing safety for children and elderly users in residential or commercial bathrooms. Compatible with most standard shower systems; requires no maintenance and delivers reliable performance. Specifications: Material: Stainless steel Size: Approximately 10.6 x 10.6 cm (4.2 x 4.2 inches) Battery: Not included Package Includes: 1 x Shower Temperature Display or 2 x Shower Temperature Display Note: 1. Please allow 1–2 cm measurement variation due to manual measurement. 2. Colors may vary slightly due to monitor differences.