Speakers - Universal - New Bluetooth Speakers for Apple Mini Smart Portable Bluetooth Speaker Subwoofer | White Highlights Universal New Bluetooth Speakers for Apple Mini Smart Portable Bluetooth Speaker Subwoofer | White Suitable for Apple's new Bluetooth speaker Mini Smart Bluetooth Smart Bluetooth Subwoofer | Portable Speakers (White) Feature: 1: Mini Bluetooth speaker, no built-in battery, must be connected to USB-C adapter to start working. 2: The adapter requires an output greater than or equal to 1.5AH before the output adapter can work normally, if the adapter's output is less than 1.5AH, the speaker will work abnormally, the light The cloud light will flash randomly or make an alarm sound. 3: The screen has three functions that can be realized, you can control the volume up and down, and music pause and play. When the Bluetooth speaker is not connected to the device for 5 minutes, it will automatically turn off after 5 minutes. 4: Long press the volume Plus and Minus symbol on the screen to realize volume plus and minus. When two speakers are turned on at the same time, the stereo effect can be achieved. This is also called two-to-two speaker connection. 5. Color: white