Overview Bluetooth Connectivity - Wireless connection via Bluetooth for convenient use. White Noise Function - Generates soothing white noise to aid sleep and relaxation. Compact Design - Thin and lightweight body for portability and easy storage. Long Battery Life - Built-in 250mAh battery with extended usage time. Hi-Fi Sound Quality - Delivers high-fidelity audio performance for immersive experience. Specifications Material: ABS shell Battery Capacity: 250mAh Product Weight: 45g Product Dimensions: 96*11mm Power: 5W Input: 5V/1A Connection: Bluetooth Display: No screen Color: Blue tooth version (as per product description) Packing List Sleep sound machine*1 USB charging cable*1 ????: S-1, ??: ABS??, ????: 250mah, ????: 100PCS/?, ????: 45g, ????: 123g, ????: 96*11mm, ????: 127*127*25mm, ????: 66*26.5*27CM, ????: 12.9KG, ??: 5W, ??: 5v/1A,
