Karaoke Machine with 2 Microphones, Portable Bluetooth 5.3 Karaoke Speaker for Adults, PA System with Echo Adjustment for Outdoor Events, Gatherings and Parties, Stage Subwoofers (80W) — Open-Box, 21% Off

【Immersive Singing Experience】Equipped with a powerful 6.5-inch full-range woofer, down-firing subwoofer, and unique acoustic cavity design, this karaoke machine delivers rich, well-balanced sound with deep bass and clear treble. Enjoy high-quality 360° surround audio that fills any room, providing a truly engaging singing experience anywhere in your home.

【Portable Design for Parties & Gatherings】With compact dimensions of 11.65×13.19×5.91 inches and a built-in carrying strap, this speaker is easy to transport yet powerful enough for outdoor events, parties, or street performances. Combined with long battery life, it lets you bring immersive sound anywhere—making it the ultimate on-the-go entertainment companion.

【All-in-One Karaoke System, Easy to Use】Connect effortlessly to smartphones, tablets, or computers via Bluetooth. The intuitive control panel allows quick adjustments with just a tap. Features dynamic RGB lighting that syncs to the beat and a sleek piano-finish design—blending great looks with great sound in one stylish package.

【TWS Mode – Double the Sound, Double the Fun】Connect two S66 speakers wirelessly using TWS (True Wireless Stereo) mode for wider stereo separation and room-filling sound—perfect for parties and larger spaces.

【Long-Lasting Battery & Multiple Playback Options】Powered by a 5500mAh rechargeable battery for all-day entertainment, even while charging. Supports Bluetooth, USB/TF card, and AUX input, with a recording function in USB/TF modes. Easily connect to TVs via AUX for a complete karaoke setup.

【Dynamic Disco Lights Elevate the Vibe】Features built-in rhythm-sync disco lights with 4 customizable effects that pulse to the music—transforming any space into an instant party zone and making every singing session unforgettable.

【Professional System, the Perfect Gift】Ideal for music lovers and party hosts, this versatile speaker includes MIC and AUX inputs for connecting multiple microphones—supporting three or more mics simultaneously. A practical and exciting gift for birthdays, holidays, or any occasion, appealing to all ages.

S66 All-in-One Karaoke Machine: Your Portable Party Starter!​​ Engineered with a powerful 6.5-inch full-range woofer, down-firing bass enhancement, and a unique acoustic chamber design, the S66 delivers rich, balanced sound with deep bass and crystal-clear highs. Enjoy immersive 360° surround sound that fills any room—perfect for singing anywhere in your home. Its compact size (11.65×13.19×5.91 inches) and built-in shoulder strap make it easy to carry, while long-lasting battery life supports indoor/outdoor use. Connect wirelessly via Bluetooth to smartphones, tablets, or computers, or use TF card/USB/AUX inputs. Supports external microphones for multi-singer fun. Link two S66 units in TWS mode for double the sound and a true stereo experience. Features dynamic multi-color light effects that sync to the music rhythm with four customizable modes, creating an instant stage atmosphere. The 5500mAh high-capacity battery supports extended use, even while charging. Ideal for home gatherings, parties, outdoor singing, or as a gift—the S66 brings music to life everywhere!