Triple-Nozzle 600mL Waterdrop Mist Humidifier: Fast & Gentle Moisture for Your Space Spray Button Operations: After plugging in the power cord, the indicator light flashes red, green, and blue to signal that the device is powered on. Single click : Activates continuous spray mode . All three nozzles spray simultaneously, accompanied by a multicolored breathing light. Click again : Switches to intermittent spray mode . All three nozzles spray for 5 seconds, pause for 3 seconds, and repeat the cycle. The multicolored breathing light remains active. Click again : Switches to single-nozzle intermittent spray mode . The three nozzles spray alternately, with each nozzle spraying for 3 seconds before switching to the next. The breathing light continues working. Click again : Turns off the device. This cycle repeats. Auto-shutdown : The device automatically powers off after 4.5 hours. Lighting Operations: Without activating spray : Long-press the button to turn the multicolored breathing light on/off (cycle repeats). During spray mode : The breathing light can be independently turned on/off by long-pressing the button (cycle repeats). Specifications: Current: 900mA Rated Power: 4.5W Input Interface: DC 5V Cup Capacity: 600mL Usage Duration: 6 hours Spray Volume: 15-20mL/h Spray Mode: Continuous/Intermittent Applicable Water Quality: Mineral Water/Tap Water _x000D_ _x000D_