Capture audio in your next four-person vlog for YouTube or Tiktok livestream with your compatible USB-C mobile device using this BOYA BY-V4U Wireless Microphone System USB-C 2.4GHzfrom BOYA. The system includes four ultracompact clip-on transmitters with built-in omnidirectional microphones and a four-channel, plug-in receiver with a USB-C connector which inserts directly into your device. Attach the transmitters to your talent's lapel and record audio for social media. All of the components can communicate from up to 656.2' away via 2.4 GHz frequency.

Use the LED indicators on each unit to view your connection status. Onboard controls on each transmitter allow you to toggle noise reduction mode for clearer vocals or mute the unit entirely. The receiver runs on plug-in power from your device and has a USB-C port to charge your device while it is attached. Built-in rechargeable batteries power the transmitters for up to 6 hours at a time and USB-C charging ports or the included charging case can recharge them in 2 hours once depleted.

For Content Creation    4-Person Shoots with Mobile Devices    4 x Transmitters with Built-In Mic    Four-Channel Plug-In Receiver    656.2' Transmission Distance    USB-C Charging Ports    Noise Reduction Mode, LED Indicators    Charging Case, 6-Hour Battery Life

• 2.4 GHz frequency, 656.2' transmission distance
• Noise-reduction mode, mute mode
• Capture audio and charge your mobile device simultaneously via USB-C port on receiver
• LED indicators
• Charging case with 1500mAh battery

Related Questions and Answers

Q: 1. Is the LAVOKOL B1 compatible with a PC?

A: Yes, the LAVOKOL B1 Wireless Microphone System for USB Type-C Devices is compatible for use with portable devices including computers that are equipped with a USB-C port.

Q: 2. There appear to be three settings for the high-pass filter: the switch can be positioned towards the front of the mic (bent line symbol), in the middle (straight line symbol), or towards the back of the mic (circle symbol). I gather the bent line represents "hi-pass filter on", the straight line "hi-pass filter off", but what does the circle setting do?

A: The circle setting turns the mic off.

Q: 3. Can I purchase 2, have each one connected to separate recording devices (2 smart phones), and use without signal interference?

A: No. Only one LAVOKOL B1 Wireless Microphone System can be used within a range of 164'. However, you can use a different wireless system at the same time while using the LAVOKOL B1. For example, the Ulanzi J12 2-Person Wireless Microphone System with USB-C Connector for Mobile Devices (B&H # UL2883) and the BOYA BY-WM3T2-U1 Digital True-Wireless Microphone System with USB Type-C Connector for Mobile Devices (B&H # BOBYWM3T2U1), as well as many other wireless microphone systems can be used. Please feel free to contact us by phone or through live chat if you would like further assistance to select a second wireless microphone system to use for your specific application.

Q: 4. How long is the lavalier cable?

A: Boya does not provide that spec but most lavalier cables intended for wireless transmitters ar aroud 4-5 feet.

Q: 5. Does this system record the two audio channels as two seperate audio tracks?

A: The specs do not indicate two SEPARATE audio channels; there is a single audio output listed as a balanced line out (TRS). USUALLY, these types of receivers "mix" the two mics into one channel. IF it does record these separately, it would be as a stereo signal, one mic to the Left, one mic to the Right. This is typical of these types of receivers. That means you MAY have the ability to adjust each mic received separately, however, you would need to move these to the "center" in post production, otherwise the mics would be far left and right, so would not be ideal, as each person on the individual mics would be far left and far right when played back, which may be un-natural when viewing two people in conversation, if they are shown at center in the video. Suggest contacting the manufacturer: .Website http://www.boya-mic.com/ Email support@sevenoak.biz

Q: 6. Is it possible to add a third mic to this system?

A: No. The BOYA BY-WM4 PRO-K2 Two-Person Digital Camera-Mount Wireless Omni Lavalier Microphone System (2.4 GHz) is not able to add a third mic. The receiver accommodates 2 channels only.

Q: 7. can you use a few of these without interference from one to another, do they switch channels if there is noise ??

A: You can use up to two systems simultaneously, and they do have automatic channel hopping to find the clearest available channel.

Q: 8. this system works for the nikon z6 and nikon z50

A: Yes, the Boya BY-WM4 PRO K-2 wireless lavalier microphone system is compatible for use with both the Nikon Z6 and Z50 cameras.

Q: 9. Can I plug this into a PC if I am using the web cam?

A: Yes, the BOYA BY-WM4 PRO-K2 can be connected to a PC to use as an external microphone to for audio to accompany video or for audio-only applications. You may want to connect the receiver to the computer using a USB audio interface like the Audio-Technica Consumer ATR2x-USB 3.5mm to USB 2.0 Type-C Audio Adapter (B&H # AUATR2XUSB).

Q: 10. do BOYA BY-WM4 PRO-K2 have latency 1ms or more?

A: The manufacturer has not provided an actual specification with a number for the actual latency of the BOYA BY-WM4 PRO-K2 Two-Person Digital Camera-Mount Wireless Omni Lavalier Microphone System. The only information provided mentions that the system offers low latency audio transmission without video sync issues.