Drift into deep sleep with calming sounds and soothing light. Specifications: Color: White Power Mode: USB Charging Operating Voltage: ≤36V Battery Type: Lithium Battery - 18650 Series Battery Capacity: 2000mAh Material: ABS Product Size: 15 cm x 10 cm x 6 cm Age Group: 18 Years and Above Benefits: Promotes restful sleep with 10 calming natural sound options Compact and travel-friendly for home, office, or travel use Noise cancellation enhances relaxation by masking background sounds Built-in breathing light helps ease anxiety and supports sleep rhythm Rechargeable battery with long-lasting performance for uninterrupted nights Product Description: The White Noise Sleep Sound Machine is your compact companion for deeper, uninterrupted sleep. Featuring 10 soothing nature sounds and noise-cancelling technology, it effectively drowns out distractions to help you fall asleep faster and stay asleep longer. Designed with a calming breathing light and powered by a rechargeable 2000mAh lithium battery, it's perfect for bedrooms, travel, or busy environments.