* Output power: 3w * 2.

* Powered by external adapter or power bank by type-c jack.

* With Bluetooth function, allows you to listen to your music source wirelessly.

* With full function wireless remote control, convenient and reliable..

* Premium memory foam material provides you cooling, odourless and skin-friendly feeling.

* Fit perfectly of your different sleeping positions, such as sleep at side, back and stomach positions.

* Perfect partner for enjoying music.

* Pillow size: 608 x 3382 x 150 MM