Original Fourth/Fifth Generation Speaker, Wireless Portable Speaker (Black)

*【 4 types of LED lighting effects 】: The speaker uses LED rainbow lights hidden at the bottom. It provides a more attractive atmosphere, but can protect the eyes while listening to music or watching movies. The one click power button can change the flow/rhythm jumping/breathing/single light effect mode.

*[Auxiliary Mode] Simply plug in a USB port power source (such as a laptop, PC host, USB port audio adapter). No need to install drivers or software.

*Bluetooth mode: Insert the USB interface and switch to Bluetooth mode. Connect on a smartphone/tablet.

*Mini size and portability: The mini sized circular design only provides a weight of 400 grams and can be placed in a laptop backpack. The perfect small speaker for business travel, meetings, or outings.

*Easy to use: 4 independent buttons for easy operation of various functions. Press and hold the power switch until ch