Numsy ORIGINAL 3.0 User Manual

General advice before starting to use white noise.

Guidance on selecting appropriate sounds for the baby.

Essential considerations for distance and sound strength for effective and safe use.

Advice on observing baby's behavior and sleep patterns for optimal volume.

Instructions to prevent damage, electrical shock, and ensure safe operation.

Details on the limited manufacturer's warranty for defects in manufacture, materials, and workmanship.

Detailed explanation of each button's function for on/off, sound selection, volume, and timer.

Advice on taking the device everywhere and gently familiarizing the child with its features.

Warnings against turning down sound during sleep, giving up too soon, and improper charging.