2 x Microphone. 1 x Receiver. 4 x AA Battery. 1 x 3.5 Conversion Head.
eBay
FanFun T28 Portable Bluetooth Speaker, Matching Wireless Microphone, On-Site Singing Audio, Bluetooth 5.1, Karaoke Audio，7200mah
Aliexpress UK
Wireless freedom: The wireless microphone system uses the latest Granat digital technology, which can achieve uninterrupted transmission, but the quality of data transmission will be higher quality. Enjoy the freedom to move around on the bus or in the activity room without any wires.
eBay
Bluetooth Speakers K12 Karaoke Machine With 2 Wireless Microphones Portable Wireless RGB Lights Gift Speaker Set
Aliexpress UK
Each mic is large and solid with a nice weighted feel, high performances wireless handheld microphone. Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones.
eBay
Party Box 710 New Double 6.5-Inch High-Power Bluetooth Speaker Wireless Microphone JBI Lamp Audio
Aliexpress UK
Wireless freedom: The wireless microphone system uses the latest digital technology, which can achieve uninterrupted transmission, but the quality of data transmission will be higher quality. Enjoy the freedom to move around on the bus or in the activity room without any wires.
eBay
S66 Karaoke Machine with 6.5" Speaker & Instrumental Mode, Portable Bluetooth 5.3 Karaoke Speaker with 2 Wireless Microphones
Aliexpress UK
Each mic is large and solid with a nice weighted feel, high performances wireless handheld microphone. Digital display on each mic. Microphone battery: 1.5V/AA Size alkaline battery 2. 2 x Microphone.
eBay
New K12 Karaoke Machine Portable wireless Speaker With 1-2 Wireless Microphones HiFi Family Singing Loudspeaker Children's Gift
Aliexpress UK
The wireless microphone system is easy to use. Plug and play, it will automatically pair. No need for other operations. Good anti-interference ability, stronger signal reception. Sensitive pickup technology for clearer and purer sound quality.
eBay
W-KING New Arrival X20 D20 Waterproof Outdoor TWS Wireless Bluetooth Boombox Speaker With wireless microphones
Aliexpress UK
No need to buy batteries again and again. 【Upgraded Wireless Microphone】Wireless mic updates frequency which makes the connection range up to 200Ft (60m). 】--The wireless microphone isn't compatible with the AUX jack!
eBay
K12 Professional Singing Bluetooth Speaker ColumnSpeaker High-end Ktv Karaoke Microphone Bluetooth Audio Wireless Mic
Aliexpress UK
Widely applicable scenarios: outdoor performances, conference speeches, karaoke, etc. The wireless microphone system is easy to use. Plug and play, it will automatically pair. No need for other operations.
eBay
Karaoke Bluetooth Wireless Mic Speaker TV Soundbar with Microphone FM Radio Mood Light Speaker Remote Wall Hang Support
Aliexpress UK