Wireless Karaoke Speaker With Wireless Microphone-Smartberry M102-Gold

Bluetooth Version: 5.0 Speaker Power: 5W*2 Battery Capacity: 2000-4000Mah Product Weight: 726G Operating Distance: 10M Signal-To-Noise Ratio:>85Db Charging Time: 2-3H Charging Mode: Usb Connector Product Size: 95*95*90Mm Playback Mode: Bluetooth Playback, Memory Card Playback, Usb Flash Disk Playback, Aux Playback Product Superiority: Compact And Portable, Hifi Losslesssound Effect, High Fidelity Sound Quality, Multiple Ways Of Connection, Lasting Endurance, One Click Sound Change, Fashion Trend Portable Wireless Speaker Wih Mic This Newly Designed Portable Wireless Speaker Delivers A Loud And Dynamic Sound. The Wireless Microphone That Are Powered By The Dsp Technology Skillfully Combine Singing And Listening. With The Powerful Rechargeable Battery, You Can Enjoy The Superior Music Anywhere For Hours On End.