Bluetooth Karaoke Microphone Wireless Microphone Professiona Speaker Handheld Microfone Player Singing Recorder Mic

Specifications:

• Speaker power: 4Ω 5W
• Signal to noise ratio: ≥85dB
• Play time: about 5 hours of fully charged mid-level volume
• Package: Yes
• Origin: CN(Origin)
• Item Type: Microphone Amplifier
• Color: black ,gold ,rose gold ,blue ,silver ,purple pink(optional)
• Charging time: 3 to 5 hours
• Built-in: 1800MA lithium battery
• Audio source interface: 3.5mm stereo headphone plug