Bluetooth small speaker outdoor portable card-insertable mini wireless speaker with microphone karaoke singing speaker

Overview"Follow the sound of the karaoke speaker, dual-unit stereo I super long 10H battery life I multi-functional karaoke, lossless original sound Widely compatible, three-dimensional surround sound, colorful atmosphere lights, Bluetooth 5.0, the speaker can be used independently, you can sing when you turn on the microphone, convenient and simple connection method, no need for complicated connections to start singing at any time, one mobile phone, two microphones, easy to achieve Dual microphone chorus function. There are also KTV mode, professional mode, magic sound effects and other karaoke sound effects to make karaoke more enjoyable. It covers Bluetooth, TF card, headphone monitoring, Type-c charging and other modes. It is configured with newly upgraded Bluetooth 5.0 technology and fast transmission within 10 meters. Stable sound quality and nearly lossless transmission, enjoy silky and good sound. Plug in your headphones and monitor in real-time! Practice singing freely anytime and anywhere without disturbing your neighbors. The 57mm large-diameter full-range dual speakers highly restore the sound and enjoy HF surround high and low sounds. The built-in large-capacity battery allows you to enjoy music easily after just one charge. Sing all day long,"