Features:
1. Concept Idea:  desktop design 
2. DC port for charging
3. 28 Soothing Sounds: ( 12 Fan Sounds,12 white noise sounds,4 Nature Sounds )
4. Output Power: 2*3W ( Adapter: Input 100-240V AC 50/60Hz, output DC5V/ 1A )
5. Speaker Spec: 40mm 2 ohm 3W
6. Frequency response: 65HZ -20KHZ
7. Timing Shutdown: 15/30/60/90 minutes and continual play
8. Earphone jack for private play
9. Material: ABS 
10. Product Certificates: CE, ROHS, FCC, MSDS, UN38.3