Features: Magnetic Suction Design: This magnetic bluetooth speaker features a strong magnetic design with 9 built-in magnets, which can be easily attached to a variety of metal surfaces, such as refrigerators, bookshelves or outdoor iron objects, making it convenient for users to enjoy their music anytime, anywhere. No need for cumbersome placement, you can quickly connect and use it at home or outdoors Cool RGB Lights: The multifunctional bluetooth speaker adopts a transparent body and is equipped with gorgeous RGB lights inside, changing colors with the rhythm of the music, bringing double enjoyment to both hearing and sight. Transparent shell design allows the internal structure at a glance, presenting a sense of technology and fashionable combination, especially suitable for users who like the trend HD Stereo Sound, shocking sound experience: the phone's magnetic Bluetooth speaker adopts a 40mm high sensitivity unit, providing clear stereo sound effects, both high frequency and low frequency are excellent performance. Supports dual sound effect mode switching, suitable for music and game use, bringing a more immersive sound experience Bluetooth 5.3: The magnetic Bluetooth speaker is equipped with the latest Bluetooth 5.3 technology for a more stable connection and lower energy consumption. Compatible with multiple devices such as cell phones, tablets, laptops and Switch, you can enjoy uninterrupted music playback whether for home entertainment or outdoor activities Long-lasting Battery: The waterproof magnetic speaker has a built-in high-capacity battery that supports 6-7 hours of continuous playback, meeting the music needs of the whole day. The speaker is compact and easily fits into a bag to carry around, especially suitable for use on the go, outdoor parties or camping