Versatile playback options TF card plugandplay support for TF cards up to 32GB (TF card not included). This mini portable speaker lets you enjoy music without needing your phone, convenient for various situations. Longlasting battery performance 1800mAh battery provides approximately 8 hours of continuous playback. Ideal for outdoor activities, parties, and travel, so you can listen longer without recharging. Stable, easy Bluetooth connectivity Bluetooth 5.3 technology offers up to 15 meters of connection range for a reliable and fast wireless experience. Easily pair with phones, tablets, and other devices. Dynamic LED light effects Builtin 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. Practical use scenarios Outdoor outings: picnic, camping, or beach days where long battery life and wireless freedom matter. Home and travel: quick music playback without a phone, easy to pair with your laptop or tablet. Small gatherings: enhanced ambiance with synchronized LED lighting during parties or gettogethers.