YF81 Wireless Bluetooth Microphone with 25W High Power, DSP Chip for Clear Sound, Dual Mic Connectivity for Duet Singing, One-Click Vocal Reduction for Karaoke, Portable Design with Loud Volume(Black)

YF79 Wireless Bluetooth Microphone with 20W High Power, DSP Chip for Clear Sound, Dual Mic Connectivity for Duet Singing, One-Click Vocal Reduction for Karaoke, Portable Design with Loud Volume(Black)

YOFITS YF93 Mini Karaoke Machine for Kids, Portable Bluetooth Speaker with 2 Microphones 5 Voice Changing Effects Colorful Lights 2200mAh Rechargeable Battery for Christmas Birthdays Gifts (Black)

YOFITS YF37 Portable Radio AM FM MP3 Player Excellent Reception and Rechargeable Battery Operated for Indoor & Outdoor AM FM Radios with Emergency Flashlight(Black)

YOFITS YF39 3-in-1 Portable Radio AM FM MP3 Player Voice Recorder- Multi-Function Excellent Reception and Rechargeable Battery Small Receiver with Bluetooth & Emergency Flashlight for Outdoors(Blue)

YOFITS YF39 3-in-1 Portable Radio AM FM MP3 Player Voice Recorder- Multi-Function Excellent Reception and Rechargeable Battery Small Receiver with Bluetooth & Emergency Flashlight for Outdoors(Black)