Shinco Bluetooth Karaoke Speaker, 12-inch Subwoofer PA System, Portable Karaoke Machine with Wireless Microphone, Flashing Party Light

Technical Specs: Material: Plastic and Metal Color: Black Woofer Size: 12 inch Power Output: 50 W Woofer Impedance: 4 ohms Frequency Response:45Hz~20kHz With Build-in Battery: 12V, 4.5A Rechargeable Battery Digital Audio File Compatibility: MP3, WMA Packaged Dimensions ( L x W x H ): 402x356x602mm Weight(GW): 10.6 kgWhat's in the Box: Active Loudspeaker system X1 Wireless hand-held UHF MIC X1 Power Adapter X1 User manual X1 Sturdy corrugated kraft box X1SMALL TIPS: 1.Please read the user manual carefully before you use this portable speaker system. 2.The Voice Amplifier and wireless handheld microphone should not put too close together, otherwise the speaker will occur howling phenomenon. 3.Before using the wireless microphone, please put 2 AA battery into the microphone following correct "+/-" polarity.Turn it on and it will pair to the speaker automatically. 4.Insert a TF card or USB driver and connect wireless handheld MIC first when using it as a recording device, since the speaker do not has built-in storage. 5.Bluetooth is for streaming music, NOT for wireless microphone connection. Press the MODE button and switch the speaker to work in Bluetooth Mode, then you could pair your Bluetooth-enabled devices to this pa speaker that shows"PI12". 6.Fully charge the battery before using it. It is good to charge the battery completely after each use. If you leave the battery level low and do not charge it for 6 months, it may lose capacity.

Shinco Bluetooth Karaoke Speaker, 12-inch Subwoofer PA System, Portable Karaoke Machine with Wireless Microphone, Flashing Party Light