【Powerful Sound Quality】: This 20W portable Bluetooth speaker is precision designed and uses advanced audio technology and high-quality speaker units to provide excellent sound quality performance and clear music details. You can also connect two speakers at the same time to experience immersive 360° stereo sound. This portable speaker is an ideal choice for music lovers!【Colorful Atmosphere + FM Radio】: Our Bluetooth speaker's vibrant RGB lighting effects create an unforgettable atmosphere, and it has 10 different color-changing themes to match your different music moods. The speaker also supports FM mode. Press and hold the play button to automatically search for channels, and press it again to stop searching, thus enjoying the fun of FM.【Lightweight & Portable】: Designed for convenience and mobility, our portable Bluetooth speakers are lightweight and compact, making them easy to carry with you. Whether you're heading to the beach, biking, or just exercising at home, our speakers are the perfect companion for all your adventures. Its rugged design and cylindrical shape ensure durability and water and splash resistance, so you can enjoy your music anytime, anywhere!【Widely compatible】: Bluetooth 5.3 technology lets you enjoy seamless connectivity with our wireless speakers, which are compatible with a variety of devices, including smartphones, tablets, and laptops. The speaker also has a memory function, it will automatically turn off after 15 minutes of disconnection, and automatically connect to the last connected Bluetooth device when starting the speaker.【Excellent Service】: The M3 Bluetooth speaker features a powerful rechargeable battery that provides up to 16 hours of playback time. Make your purchase worry-free, this is an ideal holiday gift, birthday surprise and present for friends or family.