Audio: Functions as a Bluetooth speaker with 360-degree surround sound effects. It may also have an FM radio and support for USB and TF card playback.
Lighting: Includes multiple light modes and adjustable brightness. The lights can change with the rhythm of the music.
Wireless Charging: Equipped with a wireless charging pad, often with a fast-charging capability of 10W or 15W, for Qi-enabled smartphones. The device itself needs to be plugged in to use the wireless charging function.
