①. Enhance your sleep experience with a sleep sound machine designed for comfort and relaxation. Made of ABS material, this compact device is suitable for bedside use, weighing about 290g, with a diameter of 10cm and a height of 6.5cm. ②. Key features: ③. Portable design: This sleep sound machine can be carried easily, suitable for use at home or on the go. ④. Sound library: There are 24 soothing sounds available, including 7 white noise options, 7 fan sounds and 10 nature sounds to create a relaxing atmosphere. ⑤. Lighting: There are 7 color options, with adjustable brightness and breathing light, and color settings can be adjusted to enhance the sleep experience. ⑥. Timing functions: Options include 30-minute, 60-minute or 90-minute timing, or continuous play to create a calm atmosphere. ⑦. Use scenarios: Suitable for baby sleep, helps people with insomnia or sleep disorders, promotes relaxation and reduces stress. ⑧. Accessories: Comes with a USB cable and user manual for easy setup and operation. ⑨. Specifications: · Material: ABS · Power mode: USB charging · Battery type/model: Lithium battery 103040 · Battery capacity: 1200 mAh · Weight: Approx. 290 g / 10.2 oz · Product size: - Diameter: Approx. 10 cm / 3.9 in - Height: Approx. 6.5 cm / 2.6 in ⑩. Package includes: · 1 x Sleep Sound Machine · 1 x USB Cable · 1 x Manual