General description This Portable Sound Machine & Night Light is designed specifically for sleep, featuring a compact design that is easy to carry and includes a hanging rope for versatile placement. It serves as an effective white noise machine for both infants and adults, promoting relaxation and better sleep. Technical specifications Speaker: 4-ohm with higher sensitivity Battery: 800mAh capacitor Dimensions: Measurement allowed error is +/- 1-3cm Material: Plastic Color: White Usage Choose from 24 carefully selected ambient sounds for optimal rest Utilize the night light feature to create a soothing atmosphere for sleep and night feedings Lightly press the power button to turn sound playback on/off Click the night light button to turn the night light on/off Other information USB-C rechargeable design for quick charging in various locations such as cars, laptops, and mobile phones Compact design makes it suitable for home, office, or travel Note: Light reflection and different