1. Upgrade double sensor for faucet,two sets of sensing areas, two water modes, 0.25 second fast induction. 2. First-class water efficiency, energy saving and environmental protection. 3. Simple design style, adapt to various . 4. Convenient to disassemble and assemble. Super long battery life. Bottom Sensor for Short-term Water Needs: When the sensor enters the bottom sensing area (within a limited distance of 10 cm), the water began to flow out. When the sensor leaves, Water stops flowing out. Side Sensor Meets Water Storage Requirements: Side sensor for Storage Mode: When the sensor enters the side sensing area (within a limited distance of 5 cm), the water began to flow out. The current lasts for three minutes, and the water remains flow out even if the sensory object leaves. If the sensor enters the side sensing area again during the water flow process, the water can be stopped at all times. Standby Energy Consumption: 0.2mW Working Water Pressure: 0.05-0.8MPa Working Water Temperature: 75C Water flow rate:0.06L/s Sensing Area: Side Sensor 0-5cm/Bottom Sensor 0-10cm Water Efficiency: First Level Protection Grade: IPX6 Charging : USB Colour:White Material:ABS Package Contents: 1 x Automatic Water Saver Tap Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.