WN90 White Noise Machine Sleep Sound Machine Support TF Card With 3.5mm Jack

Description

1. 22 Soothing Sounds: Choose from 9 white noises, 5 relaxing nature sounds or 8 sleep songs. There are specific sounds that can be used to help promote sleep, regardless of ambient noise.
2. It is easy to switch to different sounds, and it is easy to adjust the volume. Perfect for drowning out too much outside noise and getting a deeper sleep!
3. With 30, 60 and 90 minutes auto off timer. You can set it to a time or let it run overnight
4. External interface: MICRO charging interface/TF card slot
5. Speaker system: 5W x 1 2 inches
6. Battery: built-in 1500MAH lithium battery
7. Output power: 4W THD10%
8. Frequency response: 150HZ~18KHZ
9. Charging time: the charging time of the standard DC5V-1000MA power supply is about 3 hours
10. Audio playback time: audio playback at medium volume for more than 6 hours
11. Dimensions: W90 x D90 x H47MM
12. Product net weight: 202G

Packing list:
-White Noise Sleeper x 1
-USB cable x 1
-Lanyard x 1
-Instruction manual x 1
-Packing box x 1