【4-in-1 Karaoke Microphone】— Besides a wireless microphone, the BONAOK mic can be used as a portable Bluetooth speaker, MP3 player. 【Controllable Dynamic LED Light】— Music~ 27 colorful LED lights will flicker with the rhythm of the music. Higher volume, brighter light, perfectly creating a karaoke atmosphere for you. If long pressing "M", the LED light will appear/ disappear. 【Excellent Live Show】— Multi-layer denoising head, powerful stereo speaker, professional buttons, and brief layout, all allow you to enjoy an aural carnival. Let this microphone light up your party. 【Easy to Use】— Via Bluetooth and memory function, the karaoke player can be easily connected to your phone. Also, support TF card plug and play(not included). Wherever you'd like to sing or listen to music, this moving speaker will meet all of your needs. 【Great Gift Ideas】— BONAOK microphone is a party favor for 4 5 6 7 8 9 10 11 12 years old toddlers, girls, boys, and teenagers. A great gift idea for holidays and activities(Valentine's Day, Easter, Christmas, Thanksgiving, New Year, etc).What you get（Q78 microphone,charging cable,giftable box, NO BLACK CASE for this color)