Model Number:UT2KQSVTX1XWX4TQ853 Colour:A Item Weight:128 Grams Item Weight:128 g Features: 1. Features three timer-15min/30min/60min, or continuously play. 2. Easy to access power as it can be powered by a common USB port. You can take it wherever you want to go. 3. 10 smooth and natural sounds, allowing you to choose the ideal sound that is comfortable for you. Specifications: Name: White Noise Machine Model:Q3 Color:white Material:ABSandsilicone Voltageinput:DC5V=0.5A Power:1W Batterycapacity:300mAh Usetime:23hours(measuredabout36h) Chargingtime:1hour Certification:CE,FCC,ROSH Productweight:about66g Packageweight:about125g Productsize:about93*80*28mm/3.66*3.15*1.10in Packingsize:about158*106*31mm/6.22*4.17*1.22in PackingList: 1* White Noise Machine 1* USBCable 1* EnglishManual 1* Lanyard 1* ColorBox Notes: Due to different lighting and screen settings, the product color may be slightly different from the picture. Due to the difference in manual measurement, please allow a 1-2cm difference in size. 10 Natural SoundsWhite Noise Machine, with 10 smooth and natural sounds (white noise, ocean waves, birds, heartbeat, clock, cricket, running water, and 3 lullabies), so you can choose the right sound according to your preferences and needs sound to aid sleep. Timing DesignSound Machine for Sleeping has a timing design. It has three timer settings (15min/30min/60min) for your convenience to avoid forgetting to turn it off when falling asleep, saving energy. Covers Up NoisePortable White Noise Machine helps sleep by covering up noise and using peaceful and natural sounds to help relax your mind and body. It is suitable for home, , dorm, nursery, etc. Automatic Detection of White NoiseSmart White Noise Machine adopts the design of automatic detection of noise. When it is not turned on, press and hold Auto for 2 seconds to enter the noise detection for 10s; cycle detection, the detection distance is 6-10m. Compact and Handy to CarryNoise Machine for Baby is portable because it is lightweight and compact. You can easily carry it for travel. Meanwhile, it uses USB charging, which is convenient.