【Immersive Sound】: Experience stunning 15W（20W peak) sound in a compact design. With zero distortion audio, this Bluetooth speaker delivers loud highs, crisp midrange, and full bass for an immersive listening experience. With up to 15 hours of playtime on a single charge, enjoy your favorite tunes all day and night without interruption 【Portable Design】: Compact and lightweight at 4.5 inches high and 3.07 inches in diameter, this speaker is perfect for on-the-go use. It features a TF card slot (supports WAV / FLAC / APE / MP3 formats), a 3.5mm AUX input port, Type-C fast charging, and a lanyard for convenient carrying 【Dynamic Beat-Synced Light Show】: Enjoy an exciting light show that dances to the rhythm of your music. With vibrant LED lights that sync with the beat, this speaker adds an extra dimension to your listening experience 【360° Stereo Pairing】: Enjoy true wireless stereo sound by pairing two speakers together. With 360° coverage, you can enjoy loud 30W music in any setting, whether it's at home, parties, the beach, park, or elsewhere 【Advanced Bluetooth 5.3】: Equipped with the latest Bluetooth 5.3 chip, this speaker ensures fast pairing and a stable connection. It also features a built-in microphone for high-quality calls and automatic reconnection to the last device used