Dynamic LED light show Built in LED lights create vibrant effects that sync with the music rhythm, adding a dynamic atmosphere to any gathering and making the speaker a focal point. Bluetooth 5.3 connectivity Latest Bluetooth 5.3 technology provides a stable connection up to 15 meters. Easy pairing with phones, tablets, and other devices for smooth wireless listening. Long lasting battery Equipped with an 1800 mAh battery, this wireless speaker supports approximately 8 hours of continuous playback. Ideal for outdoor activities, parties, or travel, so you can enjoy sound anytime, anywhere. Versatile playback options Supports TF card plug and play. Compatible with TF cards up to 32 GB (card not included). This feature lets you enjoy music without relying on your phone, offering convenient options for various occasions. Use scenarios Outdoor gatherings and picnics: dynamic LED lights enhance mood while the long battery life sustains playback without frequent recharging. Indoor parties or at home: seamless Bluetooth connection to a phone or tablet for easy streaming of playlists and audio. Travel or on the go: TF card playback provides offline listening when a phone is not available or convenient.