Features: 6 smooth and natural sounds and 4 lullaby, choose the sound according to your preferences and need. Occupying a small space on the bedside table, it can be easily put into your bag or suitcase. This white noise machine can play continuously without interruption, or there is automatic shutdown timer set to 15 30 60 or 90 minutes to save energy. Can not only cover up noise and improve sleep quality, and are suitable for use at home, office. This touch operated lamp offers easy control over light settings, allowing you to adjust effortlessly with its user friendly interfaces. Specifications: Component:ABS Adapter input: 100-240v ~ 50/60hz 0.2a. Adapter output: 5V/1A Sleeper input: 5V/1A Lighting power: 2W Speaker specification: 52MM, 4Ω3W Product size: 118x118x118x62.5mm/4.65x4.65x2.46inch Package Includes: 1Pc Baby Sound Machine note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.