The IQ Sound Speaker System is designed to take your audio experience to the next level, featuring dual 4" high-efficiency speakers that deliver crisp, powerful sound for home entertainment, seminars, parties, or any event that calls for impressive audio. With built-in Bluetooth for seamless wireless streaming and True Wireless Stereo (TWS) technology to pair two speakers together, you can enjoy a truly immersive listening experience, enhanced by vibrant LED lighting effects that set the mood. This portable system also offers multiple playback options, including FM radio, USB, Micro SD, and AUX inputs, plus a microphone input for karaoke or announcements. Powered by a 1500mAh rechargeable battery providing up to 5 hours of continuous playtime, and equipped with a convenient carry handle and lightweight design, it's easy to bring the music wherever you go. With a frequency response of 50Hz-14KHz and a signal-to-noise ratio of 80dB, the IQ Sound Speaker System delivers rich, dynamic sound every time!