Wireless Microphone Dual Speaker Condenser Bluetooth Karaoke Speaker Microphone for Karaoke/Singing/Church/Speech Black karaoke experience, wireless connection, sing as you want High-end products, perfect sound quality High-quality internal magnetic dual speakers, power 5W * 2, bi-amp with diaphragm, to ensure a stronger and more pleasant music experience The microphone pickup is newly upgraded, the human voice is loud without distortion and no whistling Built-in high-capacity 2000mah battery, long standby, long experience. Wireless Microphone Dual Speaker Condenser Bluetooth Karaoke Speaker Microphone for Karaoke/Singing/Church/Speech Microphone category: capacitor Applicable objects: home, stage, ktv dedicated, conference dedicated, interview dedicated Pointing characteristics: heart-shaped pointing Channel: 2 Bluetooth protocol: 4.1 colour:black material:Aluminum alloy size:27x9x7cm Package Contents: 1*microphone 1*o cable 1*charging cable Only the above package content, other products are not included. Note: Light shooting 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.