Powerful 240W Peak Sound & Wooden Cavity: Engineered with dual 5" woofers and dual 3" tweeters, this karaoke speaker delivers crystal-clear highs, deep bass and impressive loud sound up to 105dB. The MDF wooden acoustic cavity reduces distortion, making this karaoke machine for adults perfect for immersive music experiences at indoor or outdoor events Dynamic RGB Light Show: This wireless bluetooth speaker boosts your singing atmosphere with 6 vibrant lighting modes and 8 colors that pulse to the beat of your music, including Flame, Rainbow, and Flash modes. Ideal for family gatherings, patio parties, or stage performances, this powerful big speaker transforms any room into a live concert Long‑Lasting Battery & 30W Fast Charge: Equipped with a high‑capacity rechargeable battery, this bluetooth speaker with microphone system offers up to 15 hours of continuous music playback at 50% volume after a full charge. It features a built‑in power bank to keep your phone charged while you’re out. Supported by 30W fast‑charging technology, it can be fully charged in around 2.5 hours for non‑stop karaoke fun and all‑day music enjoyment. Please note that actual playback time depends on the volume setting and audio content TWS Stereo Pairing & Multi-Connections: Enjoy stable audio streaming with Bluetooth 5.3. Link two large portable speakers via TWS for true wireless stereo and amplified sound. This portable pa system, a great karaoke machine for tv, supports easy connection to your TV via Bluetooth or AUX cable. It comes with Bluetooth, USB, TF Card and AUX multiple input modes, serving as a flexible speaker with microphone and karaoke speaker perfect for gatherings Ergonomic Handle & All-in-One Karaoke: Designed with a built-in ergonomic handle, this compact microphone with speaker system is easy to carry for outdoor picnics, busking, or travel. Enjoy seamless compatibility as a bluetooth microphone karaoke set, bringing effortless wireless singing fun anywhere you go Ideal Gift Choice for Karaoke Lovers: This karaoke machine with 2 wireless microphones is a unique gift for adults, kids, family and friends. Boasting great functions and amazing light effects, it is a perfect present for birthdays, Christmas, Valentine’s Day, Halloween, Thanksgiving and all special events. It offers endless fun, gathers your loved ones and creates wonderful lasting memories Customizable EQ Sound Presets: Features 3 custom EQ sound modes including Professional mode with balanced deep sound and enhanced bass, Indoor mode with warm mellow tuning for home gatherings, and Outdoor mode with boosted treble for clear vocals in open-air settings. Switch between modes easily to match your environment