Full Frequency SpeakerThis portable speaker has a powerful full-range speaker, which can present clear, full and shocking sound quality, and it has a novel and unique design with a highly textured appearance. Support Multiple Devices ConnectionIt supports flash USB, 3.5mm wired audio input, it can easily connect to various devices such as Android phone, iPhone, iPad, computer, etc., so you can enjoy music anytime and anywhere. TWS ModeThis speaker has TWS mode, long press the mode button can realize two same speakers connect with each other to enjoy 3D stereo surround sound. And the built-in microphone, click the play button to answer incoming calls, when traveling by car can ensure your safety. Long Battery Life Built-in high-capacity lithium battery, battery life up to 8 hours or more, no need to charge frequently, enjoy the music company. With 8 different modes of RGB lights, which can be switched according to different atmospheres and scenarios, creating a unique music atmosphere for you. Suitable for family gatherings, outdoor traveling, office leisure and many other scenes.