Check the listing for details. Tecboss Karaoke Microphone Model TB-01 Wireless Bluetooth. Color: Pink, Condition: Open box, Made in China. Listed at 10.00 USD. The Tecboss Karaoke Microphone Model TB-01 is a handheld wireless Bluetooth microphone designed specifically for karaoke singing. Its sleek pink color adds a fun and stylish touch to the traditional karaoke experience. With easy Bluetooth connectivity, users can effortlessly connect the microphone to their karaoke system or other compatible devices for a seamless singing experience. The compact and portable design of the microphone makes it convenient for users to sing along to their favorite karaoke tracks with out the hassle of cables or wires. Ideal for karaoke parties or solo singing sessions, the Tecboss Karaoke Microphone Model TB-01 is a versatile and user-friendly option for any karaoke enthusiast.