Features:
1. 29 Soothing Sounds: (7 Fan Sounds ,7 White Noise Sounds ,15 Nature Sounds )
2. Built-in 1200mAh Lithium Battery,10-12hours playtime
3. Adjustable brightness for 8 colors night light
4. 30 - 60 - 90 min auto-off timer and continual play
5. Memory function: Remember last settings history records.
6. Built-in 3.5mm earphone jack for private play
7. Speaker Spec: 52mm 2 ohm 5W
8. Frequency response: 60HZ - 20KHZ
9. Product size: D116*H60.7mm
10. Product Certificates: CE, ROHS, FCC, MSDS, UN38.3