Review on BONAOK Wireless Bluetooth Karaoke Microphone: Portable 3-in-1 Handheld Mic Speaker for Smartphone & PC - Rose Gold by Drexel Wortham

This device is a bluetooth speaker, not a bluetooth microphone. Yes, this device includes Bluetooth. Yes, this device is equipped with a microphone. NO, this device is NOT a bluetooth microphone. Your voice can be amplified through the built-in speaker wrapped around the handle or through the 3.5mm adapter cable (included). Your voice will NOT be transmitted over the Bluetooth connection. The Bluetooth connection allows you to play music from another device (phone or computer) on the speaker wrapped around the handle. The Bluetooth connection does NOT transmit your voice from the microphone to another device (phone or computer). If you understand the features it has/misses and you are still interested in this device for karaoke parties etc. then be aware that you will have to sing into it quite loudly. Voice amplification is a little soft, but the echo effect is pleasant.