Features: 1. Adjust volume for different soothing sounds. 2. Set the timer for automatic shut-off. 3. Change the night light's brightness level. 4. Follow the breathing pattern of the breath therapy mode.
Specifications: Acrylonitrile Butadiene Styrene (ABS), 3.74 L x 3.74 W x 7.08 H inches, 0.95 pounds, true, SM-07, Shenzhen TingRu Technology Co., Ltd., cr2032