Compact And Powerful Sound, The Mini Has Powerful And Clear Sound, Our Speakers Will Provide You With Deep Bass And Crisp Treble, Equipped With Dual Speakers, Powerful Three-Dimensional Effect, With Led Light Function, Fill The Singing AtmosphereWireless Microphone And Interesting Voice Changes, Mini Portable Speaker With Wireless Microphone, The Radio Is Very Sensitive, No Matter How You Sing, It Sounds Great, You Can Enjoy Karaoke Easily.Connect Anywhere, The Can Be Paired With Any Bluetooth-Enabled Device, Or From A Tf Card Or Usb Drive. Stable Signal Transmission Range Is 10 Meters / 32.8 Feet, Suitable For All Your Favorite Devices, For , Android Phone, , Tablet, Pc And More. You Never Miss A Happy MomentPortable And Long-Lasting Use, Our Small Portable Wireless And Speaker Will Join The Party With You Wherever You Go. Guaranteed 3-4 Hours Of Fun. Great For Birthday Parties, Outdoor Activities, TravelSurprise Gift, Our Portable Speakers Are Suitable For Many Occasions, Such As Courses, Conference Training, Children'S Karaoke, Etc. Best Various Holidays (Birthday Party, Easter, Christmas, 'S Day, Halloween, Thanksgiving, New Year, Etc.)1. Applicable Scenarios: Mobile And Portable2. Connection : Bluetooth Connection3. Frequency Response Range: Others4. Output Power: 10~20W5. Signal-To-Noise Ratio: 75DB6. Power Supply Mode: Built-In Lithium Battery7. Channel: 18. Play Time 6 Hours9. Extended Storage: Not Supported10. Number Of Speakers: 111. Effective Distance: 10m12. Operation Mode: Button13. Applicable People: General14. Display: None15. Playback Format: WMA16. Whether To Support App: No17. Microphone Battery Capacity: 800 Mah; Speaker Battery Capacity: 1200 MahSet Type: A with 1 x MicrophoneMaterial: ABScolour: WhitePackage Contents:1 x Audio1 x Microphone1 x English ManualOnly 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.