Best Lavalier Handheld Wireless Systems in 2026

Debra Audio AU400 4 channel wireless microphone system.(Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5)

These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.

Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.

Debra Audio AU400 4 channel wireless microphone system.(Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5)

These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.

Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.

Debra Audio AU400 4 channel wireless microphone system.(Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5)

These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.

Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.

Debra Audio AU400 4 channel wireless microphone system.(Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5)

These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.

Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.

High-quality Microphone System: D Debra Audio D-440 Karaoke set is equipped with 4 wireless microphones and a receiver. There are 4-channel receivers with handheld microphones or lavalier microphones or headset microphones. Perfect for party, karaoke KTV, church, weddings, DJ, outdoor, stage, etc.

Clean Sound Quality: High-quality dynamic cardioid capsules are specially developed to limit feedback and interference. It can pick up and transmit sound smoothly. Built-in high-quality chip, microphone can provide clear and real sound.

Reliability: The 4-channel UHF wireless microphone receiver has 4 receiving antennas to improve the received signal. The high-quality test adopts anti-noise and anti-interference technology, which can remove the distortion. Sound and sound quality up to 300 feet.

High-quality Microphone System: D Debra Audio D-440 Karaoke set is equipped with 4 wireless microphones and a receiver. There are 4-channel receivers with handheld microphones or lavalier microphones or headset microphones. Perfect for party, karaoke KTV, church, weddings, DJ, outdoor, stage, etc.

Clean Sound Quality: High-quality dynamic cardioid capsules are specially developed to limit feedback and interference. It can pick up and transmit sound smoothly. Built-in high-quality chip, microphone can provide clear and real sound.

Reliability: The 4-channel UHF wireless microphone receiver has 4 receiving antennas to improve the received signal. The high-quality test adopts anti-noise and anti-interference technology, which can remove the distortion. Sound and sound quality up to 300 feet.

This wireless microphone system adopts advanced VHF anti-jamming chip, which can effectively shield noise, prevent howling and restore good sound quality. Cardioid directional pickup, which can be aimed at the main sound source for pickup even in a noisy environment, ensuring clear vocals.

The body is designed with mirrored elements, showing the subtle combination of technology and trend. And it is easy and simple to use with automatic frequency pairing when powering on. It can also be stably connected at a long distance.

This wireless microphone system is equipped with two antennas for more stable signal reception and strong anti-interference ability. The signal coverage is wide, and the effective operating distance in open space can reach 80 meters. Moreover, the antenna can be retracted freely without taking up space, which is convenient for storage and carrying.

This wireless microphone adopts advanced UHF anti-jamming chip, which can effectively block noise and restore good sound quality. There are also high-quality pickup microphones, which can restore beautiful sounds and make the overall sound effect smooth, natural, true and accurate.

The wireless microphone system is equipped with four pure copper core antennas, the signal reception is more stable, and the anti-interference ability is strong.4*16 adjustable channel frequency, it make avoid most signal interference. The signal coverage is wide, and the effective operating distance in open space is up to 260 feet. Moreover, the four-day antenna can be retracted freely without taking up space, which is convenient for storage and carrying.

4*16 adjustable Channel. This microphone system automatically pairs the frequency when it is turned on, and the receiver actively tracks the frequency point. Stable connection even over long distances. In addition, the handheld microphone has an FM function, and you can switch the frequency point by pressing the FM key. The operation is simple and convenient, no matter the novice or the proficient can use it with confidence.

This wireless microphone adopts advanced UHF anti-jamming chip, which can effectively block noise and restore good sound quality. There are also high-quality pickup microphones, which can restore beautiful sounds and make the overall sound effect smooth, natural, true and accurate.

The wireless microphone system is equipped with four pure copper core antennas, the signal reception is more stable, and the anti-interference ability is strong. The signal coverage is wide, and the effective operating distance in open space is up to 260 feet. Moreover, the four-day antenna can be retracted freely without taking up space, which is convenient for storage and carrying.

This microphone system automatically pairs the frequency when it is turned on, and the receiver actively tracks the frequency point. Stable connection even over long distances. The operation is simple and convenient, no matter the novice or the proficient can use it with confidence.

These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.

Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.

Squelch circuit usually analysis the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise.

These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.

Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.

Squelch circuit usually analysis the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise.

These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.

Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.

Squelch circuit usually analysis the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise.

These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.

Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.

Squelch circuit usually analysis the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise.

✔ New Version DV Series UHF Wireless Handheld Microphone with powerful and stable signals, using UHF frequency band, with 30 selectable channels and remote real-time sound monitor for interference-free operation, wireless range up to 50m(164ft). You can clearly hear the real-time recording effect of the speaker in the distance.

✔ Adopting high-quality wireless handheld microphone that lets you get rid of cables, which makes it easy for you to move. Signal is transmitted stably, giving you a great sound effect. UHF frequency response band and interference-free circuit feature strong ant-interference capability. Noise value control system and noise control technology can largely reduce noise and dynamic range.

✔ Transmitter with LCD display to show battery status, channels, etc. Come with a camera shoe mount, it can be directly fixed to your DSLR camera and other shooting equipment.