The product is Bluetooth.

Music can be listened to by connecting with the phone.

There is music in itself, bird chirping, wave sound, fireplace sound, sleep music, nebula, star and moon should be reflected.

Main material: ABS + PC + PVC + TPE

Product size: 120113228mm

Packing size: 123115240mm

Product gross weight: 655g Product's

Net weight: 487g

Outer box size: 505390485mm

Rated voltage: 5V/1A

Rated power: 5W

Power mode: USB cable connected to power supply

Standard product configuration:

Astronaut projection lamp * 1 Base * 1

USB power cable * 1

English education * 1

Remote control * 1(2 No.

the battery is required, the battery is excluded in the box.