<b>THE CHILDREN KARAOKE MACHINE SPEAKER CAN BE USE FOR KIDS GATHERING,PARTY!LETS ADD IT TO CART!</b><br> Hold for two seconds in(mode/..）it will come bluetooth mode ,open your bluetooth on the phone just search ats-2020 to connect it.When connected it will say bluetooth is connected successfully.<br> The microphone connects to the AUX interface and connects to the mobile phone bluetooth . Short press the accompaniment/origin key to enter the karaoke accompaniment/origin mode.You can sing songs.<br> Smart phone loaded in to bag ,tablet or portable music device in to the hand bag speaker,you can instantly sing songs and share your music.Built in amplifier and prevent the splash splashing.<br> Bluetooth ,Karaoke,USB driver ,TF card, ,3.5mm AUX in Jack.<br> Horn diameter 52mm 4Ω3W (mode/..)<br> Bluetooth connection distance ≤ 25 meters<br> Output power RMS 3W*2THD=10%<br> Bluetooth specification:V4.2<br> Frequency Response 150-1800HZ<br> Output power RMS 6WTHD 10%<br> Built-in rechargeable LI-battery 5V/1200mA<br> SNR≥90DB<br> Bluetooth connection distance ≥10m with the hands-free<br> DC-5V charge input(0.5-1A)<br> <b>It’s time for kids to sing their heart out!</b><br> <b>What you can get</b><br> 1* Karaoke Speaker<br> 2* Karaoke Microphones<br> 1* User Manua<br>l 1*Strap<br> 1* USB Charging Cable<br>