Portable Mini Karaoke Machine Bluetooth Speaker Light 2 Wireless Microph

Function Bluetooth, FM, TF card, USB, Colorful light microphone<br> Bluetooth version: 5.3<br> Battery: 1200mAh/3.7V<br> Working distance: 10m<br> Output power: 5w<br> Speaker: 3-inch external magnetic 4Q5w<br> Frequency response range: 150HZ-20KHz<br> Charging voltage: 5V<br> Product volume: 11.5x10.4x12cm<br> Signal to noise ratio: 75dB<br> Play time: 3-6 hours<br> Distortion rate:less than equal 1.0%<br> Colour:B:Creamy-White<br> Material:ABS<br> Package includes:<br> 1 * speaker<br> 2 * microphone<br> 1 * data cable<br> The package includes only the items listed above; other items are not included.<br> Note: Lighting and display differences may cause the item's colour to vary slightly from the picture. Please allow a measurement tolerance of +/- 1-3cm.