soaiy | Portable Bluetooth Speaker Heavy Bass Karaoke Speaker With Mic Portable 3D Stereo SurrounD

Product description:【Double Wireless Microphones】: The Double Wireless Microphones Karaoke Kit includes two microphones. And the Karaoke machine works as a microphone charging station, so they can be easily charged in the meantime. The speaker and microphone will connect automatically when they are turned on. Microphone with interesting voice change function.【LongBattery Life】: Karaoke speaker system built-in 3000MAH high-efficiency rechargeable battery, each micphone built-in 1200MAH rechargeable battery, providing power for 4-5 hours of playing time after fully charged. Easily charge the machine with the included micro USB cable.【Wide Compatibility】:The portable speaker can play music via Bluetooth connection, USB port, AUX port or TF card. Offer more choice modes to connect.Compatible with various smartphones of Apple and Android systems.