Wireless microphone - unbranded. Box is sealed, contents I assume as per the picture. It is wireless, and has noise reduction, echo and volume control. From the box it looks pretty smart.
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VIKEFON K30 Wireless Bluetooth Speaker Portable Mini Outdoor Wireless Speakers Music Surround Loudspeaker HD Voice Shocking Bass
Aliexpress UK
Transmission range: The wireless microphone system can support up to 200 feet range, 50 compatible frequencies (4 X 50) on each channel for interference-free reception, theoretically support up to 50 receivers and 200 microphones.
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ZEALOT S122 25W Portable Wireless Speaker, Wireless Speaker, Bass Boost, Dual Pairing, 6000mAh Battery.
Aliexpress UK
Choose from 100 UHF frequencies, with signal bands ranging from 538.1 to 597.8MHz. IR Pairing & Bluetooth Input: The wireless microphone system has an IR auto-matching function that searches for the best frequency.
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Zealot S32 pro Bluetooth Wireless Outdoor Portable Subwoofer Speaker Waterproof IPX6 Dual Pairing 3600mAh Wireless Speaker
Aliexpress UK
2x Wireless Microphone Handheld Cordless UHF Dynamic Mic System Karaoke Receiver. Wireless Karaoke Microphone System: UHF wireless microphone produces high quality clear sound without distortion. Maximum modulation rate: 48KHz.
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New Long Soundbar, Wired and Wireless Bluetooth 5.0 TV Speaker with Subwoofer, Wireless Bluetooth Speaker for TV and Laptop
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.
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Smart Bluetooth Speaker Wireless Mirror Sound Box Desktop Alarm Clock with LED Night Light TF Music Player 15W Wireless Charger
Aliexpress UK
Featuring a cardioid polar pattern and advanced DSP noise reduction technology, these microphones effectively isolate background noise while capturing your voice in rich detail. Whether you're singing, hosting an event, or recording a podcast, this high-quality microphone ensures a stable performance and seamless connectivity, allowing your voice to resonate with warmth and clarity.
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Little Prince Wireless Bluetooth Speaker Bedside Decoration Lamp Sound System 360Stereo wireless subwoofer Creative Gift Speaker
Aliexpress UK
GLXD2 Professional Wireless Microphone Dual Channel UHF Cordless Handheld. 🎤GLXD2 Dual Channel UHF Wireless Microphone System | 🎶 Pro Audio for Karaoke, Parties, Events & More! Level up your sound with theGLXD2 Wireless Mic System – a powerfuldual-channel UHF setup withfixed frequency stability andcrystal-clear audio.
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Wireless Mini Speaker, Subwoofer, Dazzle Crackle 7 Colour Light Wireless Mini Speaker, Portable Small Speaker
Aliexpress UK
Rechargeable and Long working time.Equipped with rechargeable battery, both microphones and receiver offer 7-8 hours of continuous usage on a single charge. Convenient TYPE C interface ensures hassle free charging for optimal performance. UHF Wireless Long Distance Range.The karaoke wireless microphone operates on UHF frequency, extending the connection range to 100 feet. Its stable signal technology ensures reliability and security, making it tamper proof. Perfect for family karaoke, churches, weddings, conferences, and Church. Plug and Play Super easy to Use.These professional wireless microphones include a 6.35mm to 3.5mm converter, expanding compatibility with devices like amplifiers, PA systems, karaoke machines, and power speakers. Ideal for conferences, speeches, web podcasts, YouTu.
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Wireless Speaker Oversized Giant Bluetooth Headset Speaker for AirPods Pro Model Wireless Bluetooth Audio Support TF Card
Aliexpress UK