Studio Sound Quality: Experience professional sound with the Y3's built-in high-quality microphone and advanced noise reduction technology. Enjoy clear, powerful vocals that take your karaoke performances to the next level. Wireless Freedom and Long Battery Life: Enjoy up to 4-5 hours of uninterrupted singing and entertainment with the Y3's long-lasting battery. Its Bluetooth 5.3 technology ensures a stable, fast connection to your smartphone or tablet, up to 15 meters away. All-in-One Karaoke Solution: The Y3 combines a powerful speaker, dual wireless microphones, and a built-in mixer into one sleek package. It's perfect for karaoke nights, parties, home entertainment, and more. Enjoy versatile playback options via Bluetooth, TF card, or aux input. Specifications: Color: Black Dimensions: Length: 14.5 cm, Width: 7 cm, Height: 9.8 cm Material: ABS Plastic + Metal Mesh Package Includes: Microphone x2 Speaker x1 User Manual x1 Charging Cable x1 Color Box x1 Studio-quality sound with noise reduction Wireless Bluetooth 5.3 connection (up to 15m) Long-lasting battery (4-5 hours) Multiple playback modes: Bluetooth, TF card, Aux input