•【Professional HIFI Sound】Experience studio-quality audio with this all-in-one microphone and speaker system,perfect for music enthusiasts and performers. •【Versatile Functionality】Enjoy listening to music,karaoke sessions,and recording capabilities all in one compact device. •【One-Touch Original Voice Removal】Easily remove the original vocals from tracks with a single button press,allowing for seamless karaoke performances. •【Captivating LED Light Effects】Enhance your performance or listening experience with mesmerizing colorful LED light effects. •【Adjustable Reverb】Fine-tune your sound with customizable reverb settings,adding depth and atmosphere to your vocals or music. •【Wireless Bluetooth-compatible Connectivity】Stream audio wirelessly from your smartphone or other Bluetooth-compatible devices for convenient,cord-free operation. •【Multiple Input Options】Connect via Bluetooth-compatible,TF card,or AUX input for versatile audio playback options. Specifications: •Microphone Type: Capacitive •Audio Formats Supported: MP3,WMA,WAV •Bluetooth-compatible Transmission Range: ≤ 10 meters (unobstructed) •Working Frequency: 2.402GHz - 2.480GHz •Transmitting Power: 4dB •Receiving Sensitivity: -85dB •Signal-to-Noise Ratio: ≥80dB •Distortion: ≤3% •Output Power: 3W+3W •Speaker Specifications: 40mm 4Ω/3W •Frequency Response: 100Hz - 18KHz •Charging Power: 5V/1A •Charging Time: Approximately 3 hours •Playback Time: 3-5 hours •Battery Capacity: 2000mAh •Product Dimensions: 245 x 49 x 49mm •Audio Input: Bluetooth-compatible/TF Card/AUX Package included: •1 x Microphone •1 x Charging Cable •1 x AUX Cable •1 x Chinese and English Instruction Manual