White Noise Machine Portable Baby White Noise Machine 24 Soothing Sounds Sleeping Relaxation Rechargeable for Home Travel White Noise Sound Machine Portable Baby White Noise Machine 24 Soothing Sounds Sleeping Relaxation Rechargeable for Home Travel Feature: 1. 24 Soothing Sounds: 24 kinds of natural ecological soothing sound, 6 kinds of white noise, 6 kinds of fan sound, 12 kinds of natural ecological sound sources. The sound is in the ear, which can effectively cover the interference of external voice to sleep and quickly fall asleep. 2. Sleeping Relaxation: In the soft warm light environment, stimulate the natural secretion of the human body to fade black, and let the body and mind enter a natural state before sleep. Eco friendly silicone strap, easy to carry. 3. Breathing Lamp: 5-second gradual breathing lamp, each breath can make the body and mind more quiet. 4. Practical: White noise can not only promote sleep, but also help people who are often polluted by environmental noise to recover their work efficiency. Specification: Model: Q8-02 Color: white Rated power: 3W Battery capacity: 1200mAh Charging time: about 2H Battery cycle: 500 times Working time: 15-30H Operating temperature: - 10-55 ° C Color temperature of lamp bead: Warm lamp: 2700-3100K White lamp: 5500-6000K Product size: about 120 * 70 * 30mm/4.72 * 2.76 * 1.18inch Weight: about 125g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you Please allow 1-2cm measuring deviation due to manual measurement.