About this item 【6 in 1 White Noise Machine Speaker】: A perfect combination of FM radio, Bluetooth speaker, Alarm clock, LED color light, White Noise sounds and Big digital Time display. Ideal noise machine speaker for baby, children, teenager, friends, birthday gift, family party etc. 【12 White Noise Machine Speaker】: Built-in 12 white noise natural sounds atural sound, evironment, piano, meditation and multiple sounds for you to choose, suitable for relieving stress, relaxing mood, helping sleep and caring for babies, coaxing sleep and other scenes. Effectively blocking outside noise from your loud neighbors, street sounds, and barking dogs. 【FM Radio Function Bluetooth Speaker】: Equipped with FM radio and Bluetooth function, press the“ MODE”button to FM mode, short press the Play button to search the radio automatically from 88-108MHz. Allows you enjoy news, talk shows, weatories shows in leisure time with your friends, family. The 5.0 bluetooth could provide faster and stable connection with your devices up to 35feets. 【Night Light Sleep Sound Machine】: Come with 2 lighting modes of adjustable warm white night light and 6 multiple colors lights. The glare-free warm light could provides comfortable lighting when wake up in midnight and the breathing colors creates lively and cheerful atmosphere for you. Better sleeping sound machine for sleeping Baby, Kids and Adults. 【3 Timer & Memory Function】: The sleep sound machine can play all night or set a timer to turn it off automatically after 30, 60 or 90 minutes; It can also save and remember the last sound and volume when restarted, meaning there's no need to worry about re-setting.