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FIFINE  Wireless Microphone, FIFINE Handheld Dynamic Microphone Wireless mic System for Karaoke Nights and House Parties to Have Fun Over the Mixer,PA System,Speakers.(K025)

• The Freedom to Roam Anywhere--Cordless microphones will give you the mobility and freedom of movement when to do energetic and active performances. Great for smaller live performances on stage, weddings, engagements or religious events.
• Clear Communication is Always Ensured--UHF wireless capability provides a stronger clearer signal and better sound quality, reducing the possibility of interference and dropouts. Work in the range of over 80 feet, you have total freedom when you're singing on stage, taking assembly at school, using them for houses of worship or presentation halls.
• Convenient and Easy to Use--Plug and play. 20 selectable frequencies for interference-free performance. Low-battery warning indicators on receiver and microphone, enables constant monitoring of system operation. Comfortable and easy to hold singing microphone, great for karaoke nights and smaller house parties to have some fun over the speakers.
• Dynamic Microphone with Cardioid Polar Pattern--Cardioid capsule with a warm, smooth sound and excellent feedback rejection. Ensures maximum gain before feedback and makes your voice cut through any mix. It provides low handling noise sensitivity, high gain before feedback and brilliant sound quality.
• What You Get--Lightweight, versatile, compact wireless microphone and receiver with durable 1/4 inch jack (6.35mm) output for DJ mixers and guitar amps. (Batteries are NOT Included)

Fifine UHF Dual Channel Wireless Handheld Microphone, Easy-to-use Karaoke Wireless Microphone System-K036.

• Operating Range: 80 feet in the line of sight. UHF wireless microphone is less likely to subject to interference than VHF microphone. Reliable signal and no worried about the sound will be cut in and out during use. ★Need a digital to analog converter (not included) to connect the tv output to the mic system if you use tv to stream music.★
• 3 vocalists can sing karaoke together. 1/4’’ input for extra wireless microphone (not included but could be found from Fifine). Separate volume control (VOL.A & VOL.B) for each wireless mic. Perfect for karaoke, party, school and church.
• Adjustable echo effect. Allowed to mix the mic signal with music signal without using a mixer. Compact metal receiver, has stronger anti-interference ability than plastic ones. This cordless microphone system can save space at home and be portable for on the go use.
• 3 included cables allowed flexibility for connections. 1x1/4’’ audio cable (L:39’'), 1x3.5mm audio cable (L:59’'), 1x3.5mm to RCA audio cable (L:59'’). It could be a karaoke microphone or speaking microphone to meet different purpose.
• You will get: 1 wireless receiver, 2 handheld microphones, 3 audio cables, power cord, useful video guide and friendly customer service.
• Tips: Needs to work with speakers/soundbars have AUX(3.5mm or 1/4'') or RCA input port. If you use the smart tv to stream music, you will need a digital to analog converter (not included) to connect the tv output to the mic system. More connecting suggestion could be found from the guide videos on product page.

Preamp for condenser microphones

FIFINE Wireless Lavalier Lapel Microphone System for Phones/Tablets, 2.4GHz Cordless Condenser Omnidirectional Clip-on Mic, USB C Receiver, for Video, Interview, Vlog, YouTube, Recording-M6

• The level of the smartphone camera rockets up, but the internal microphone bears no relation in that good way. Thus, relying too much on the internal microphone results in massively degraded audio and heavily restricted scenarios.
• To make better use of the high-performance cameras and tackle those drawbacks, you should take serious consideration of coupling with a full-featured wireless lav mic.
• Because of the direction and the sensitivity of a built-in microphone, its audio quality is nowhere near the external ones’. You will get much less distortion and most importantly less noticeable hollowness and echo.
• And you can run a more creative live on TikTok or Facebook by leaving your device on the desk and shooting from a distance.
• FIFINE M6 wireless lavalier microphone expectedly makes up for the shortfalls of the smartphone internal mic, and it does more than that.
• There is not a single bit of complexity was added to the setup. To capture audio into your phone, you do not have to have a mixer, either to worry about making the system work, it just works. Such simplicity is what the M6 presents you with. Small and inconspicuous receiver, convenience and minimalism of a transmitter plus microphone system.
• Just connect the USB-C receiver to your Android smartphone, turn on the transmitter and they will automatically pair in a second. For not spoiling the straightforward setup with any adapter, it is better to use the system exclusively on USB-C mobiles, tablets, laptops or PCs. That means the action cameras, portable vlog cameras, DSLR cameras that have a USB-C jack are not compatible.
• Launch an app for going live on YouTube/Instagram/TikTok, video conferencing, or audio recording, and you’re good to go. The LED light at the bottom of the receiver gives you a clear idea of the connection status.