ADDO 4 Colors Mic Wireless Bluetooth Speaker USB 100W Home KTV Mobile Phone Speaker High Power Microphone Speaker

Connection method: Bluetooth connection Radio head: capacitor Speaker adjustment method: button Power supply mode: battery(Not Include) Waterproof grade: not waterproof Size:26119.5CM(10.244.333.74in) Shell material: plastic Type: bluetooth speaker, 2 microphones Brand new with high quality Weight: 1.5kg Box material: plastic Frequency response range: 100HZ-20KHZ Power supply: USB Color:Red Black Gold White Quantity:1pcOperation mode: button Built in battery:No. Radio function: no Signal-to-noise ratio: ≥70dB How to use it?

1. The product can be connected to mobile phones, TVs, computers and other devices with Bluetooth function through Bluetooth Power on the product and search for the Bluetooth name "YSD speaker".
2. The product supports USB and TF card functions, you can insert USB or TF card to use.
3. The product supports AUX audio cable, you can insert the audio cable to use.
4. The product needs to be charged through the data cable.
5. The product itself does not come with any music software, any singing APP needs to be provided by you. Package Include: 1pc New 100W Karaok Mic Wireless Bluetooth Microphone Speaker Notice: 1.1cm(0.43in)=10mm=0.39inch. 2.Please allow 1-2cm(0.39-0.79in) error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.