Experience the ultimate party atmosphere with our High Power Karaoke Bluetooth Speaker. This speaker features vibrant music rhythm lights that sync to the beat, creating an immersive audio-visual experience. Enjoy rich, powerful sound with stereo surround technology and a robust wireless subwoofer that enhances bass response.Designed for convenience, this speaker includes dual microphones for duet performances and a built-in phone holder, making it easy to read lyrics and control playback. Whether it's a family gathering, outdoor party, or a casual get-together, this speaker is your perfect entertainment companion.Product features: Bluetooth, TF card, USB, AUX, karaoke, voice changing, magic sound, voiceover, LED lightSpeaker specification: 10.1 cm/4 inchesRated power: 3 Ω 10WRated voltage: 5V1ASignal to noise ratio: ≥ 45dbPlay duration: 3-4 hours (varies depending on volume and music)Bluetooth specification: Bluetooth 5.1Transmission distance: 10mSpeaker battery: 2000mAh/with protective boardMicrophone battery: 400mAh * 2Frequency response range: 20Hz~20kHzDue to different batches, there may be differences in product printed text, which will not affect useColour:PinkMaterial:ABSPackage Contents:1 x Bluetooth Speaker kitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.