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.

FIFINE Wireless Microphone System,Fifine Wireless Microphone set with Headset/Lavalier Lapel Mics, Beltpack Transmitter/Receiver,Ideal for Teaching, Preaching and Public Speaking Applications.(K037B)

• UHF Frequencies--The wireless lapel microphone system has 20 frequencies selection for seamless, interference-free operation.An easy-to-read LCD information display provides constant monitoring of system operation, Receiver battery condition indicators with low-battery warnings.
• Convenient and easy to use-- No static,no drop out with use at a distance of 40-65 feet.With unique paired ID synchronization for each wireless transmitter and receiver make setup easy.Setting up a wireless mic is as simple as plugging in a wired microphone.
• Wireless Headset & Lavalier--Headset microphone fits securely for active speakers and vocal performers.Lavalier microphone with included tie clip offers low visibility and hands-free use.optimized for Houses of Worship in a church preaching,YouTube videos,and classroom and presentation applications.
• Versatile and Compatible Microphone-Work with mixers, pa speakers, electric guitar amplifiers and sound boards with 1/4'' interface to output the sound, ideal for teaching lectures,conference speech, visiting guide.With included 1/4" to 1/8" adapter-cable, suit for camera equipped 3.5mm mic jack recording.
• What You Get--Wireless microphone set included headset microphone and Clip-on Lavalier Microphone Body pack Transmitter, Receiver with 1/4'' Plug,Solid metal collar clip and windscreen reduces plosives, wind, and breath sounds.Female 1/4" to 1/8" TRS adapter converter cord (for camera). 1/4" to 1/8" TRRS adapter cable (for smartphone).

FIFINE K683A USB Desktop PC Microphone with Pop Filter for Computer and Mac, Studio Condenser Mic with Gain Control, Mute Button, Headphone Jack & Extra USB-C Plug.

• PLUG AND PLAY - Compatible with Mac, PS4 and Windows PC computer laptop that has USB-A or USB-C port. No extra driver is required. You can instantly start live streaming, podcasting, computer gaming, ZOOM meetings and more with this external microphone. (◆◆Not compatible with Xbox ◆◆)
• STUDIO QUALITY SOUND - The cardioid condenser mic offers crystal-clear audio with minimum background noise. The wide frequency response and large diaphragm precisely reproduces every details of your voice. Get great sound whether you’re recording vocals, music or even lectures.
• EASY-TO-REACH CONTROLS - The gain knob enables quickly adjustment if there is any sensitivity, lack of sound or distortion during live broadcasting. Or if you want to take a break in the middle of a podcast, use the instant mute button. And there is a 3.5mm headphone jack on the back of this USB streaming mic for real-time monitoring.
• DETACHABLE POP FILTER - No need to buy extra accessories. This audio recording mic comes with compatible pop filter. It helps to reduce the pops and will keep your audiences from being distracted by the harsher sounds. The strong tripod stand allows you to use the computer mic easily in the most comfortable way possible.
• WHAT YOU GET - An all metal studio microphone, foldable tripod stand, pop filter, 6.56ft USB-B to USB A/C cable, user manual with guide video. It also comes with the 12 month warranty and friendly tech support to ensure hassle-free experience.

Preamp for condenser microphones