Overview: Simulating the sound of birds in nature, bird music humidifier. Bird song background music，360° background music experience. Two-volume volume, suitable for work or rest, relieve stress，experience a beautiful sound. 20 minutes sound timing, automatically turn off the sound after 20 minutes. Ambient night light, bring you a quiet and soothing experience. Specification: Model:343 Voltage:DC5V,0.4A Power:2W Capacity:400ml Timing:6 hours automatic off Size:72*106*180mm Color:pink ,white Package Content: 1 x bird music humidifier 1 x user manual 1 x USB power wire