Equipped with a high-performance ABS material and DSP noise chip, this Bluetooth-compatible speaker delivers KTV-level sound effects. Experience clear pickup, louder volume, and fuller sound for an immersive audio experience. With a simple press-and-hold function, mute the original sound instantly to switch to accompaniment mode. Enjoy seamless transitions where the original singer's voice transforms into accompaniment with just one click. Say goodbye to accompaniment issues and embrace the comfort of superior sound quality. Featuring symphony LED lamp beads, this speaker offers five RGB ambient lighting effects that synchronize with the music. Transform your space with mesmerizing lighting displays that dance along with the sound, creating a captivating visual experience. Sing without interruptions thanks to the built-in large-capacity lithium battery that provides extended playback time. Enjoy all-day singing session on a single charge, ensuring uninterrupted entertainment wherever you go. Boasting dual 57mm large-diameter full-range speakers and a high-quality acoustic structure, this speaker delivers rich and detailed sound quality. Immerse yourself in high-fidelity surround sound with distinct highs and deep lows for a truly captivating listening experience. Item Name: Speaker Material: ABS Bluetooth-compatible: 5.3 Peak Power: 5W x 2 Speaker: 16-core Dual Magnetic Speaker Battery Capacity: 800-1200mAh Frequency Response:120HZ-20KHZ Signal-to-noise Ratio: 90dB File Format: Supports MPS/WMA/WAV Playing Time: 8-10h at Medium Volume Features: Stable, Rechargeable, Easy to Use Size Details: Speaker: 9.4cm x 8.4cm x 8cm/3.7" x 3.31" x 3.15" (Approx.) Microphone: 13.8cm x 4.1cm/5.43" x 1.61" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: Color White 1/Pink 1: 1 x Speaker 1 x Microphone 1 x Data Cable 1 x Instruction Manual Or Color White 2/Pink 2: 1 x Speaker 2 x Microphones 1 x Data Cable 1 x Instruction Manual