$5. Sunflash SF-233 Professional Dynamic Microphone

If you're looking for a straightforward mic for karaoke or basic recording, this Sunflash all new SF-233 is a solid choice. It's a dynamic professional microphone that feels pretty sturdy in the hand. It features a classic mesh grille with a blue accent ring and a simple on/off slide switch on the handle. It's brand new in the box, so it's ready to go right away.