By connecting the 3.5mm audio cord, TF card, and Bluetooth to the bedside lamp's built-in speaker, you may immerse yourself in the amazing world of music whenever and wherever you like. It has a rechargeable lithium battery that supports up to hours of music playback (Affected by Volume/Light Brightness) for approximately 4 hours after fully charging; it is your top choice for music and reading simultaneously. The child is no longer afraid of the dark when going to bed at night with its companion. When reading or speaking with pals, use music that makes you feel happy and comfortable lighting in your favorite hue.

Function: Breathable, Waterproof, Wear-Resistant, -Theft, Shockproof