Question 1

What is the operating range of the BOYA BY-V4?

Accepted Answer

It works up to 200 meters (650 feet) in open space.

Question 2

Does it support multiple speakers at once?

Accepted Answer

Yes, it has 4-channel mono output for simultaneous recording.

Question 3

Can I use it with smartphones?

Accepted Answer

Yes, if your smartphone has a 3.5mm input or adapter.

Question 4

How long does the battery last?

Accepted Answer

Transmitters last 6 hours, and the case extends usage to 18 hours.

Question 5

Is noise cancellation automatic?

Accepted Answer

No, it’s activated with a one-click button for user control.

Question 6

Does it work with DSLR cameras?

Accepted Answer

Yes, it’s fully compatible with DSLR cameras and camcorders.

Question 7

What audio quality does it deliver?

Accepted Answer

It records at 48 kHz/16-bit resolution for professional clarity.

Question 8

Is latency noticeable in video recording?

Accepted Answer

No, it has ultra-low latency of 20–30 ms, keeping audio in sync.

Question 9

Does the package include a charging case?

Accepted Answer

Yes, the portable charging case is included for extended use.

Question 10

Where can I buy it in Bangladesh?

Accepted Answer

You can buy it at PCB Store Bangladesh at the best price.

BOYA BY-V4 4-Channel Mini Wireless Microphone with 3.5mm Converter

Key Features

Technical Specifications

Connectivity & Channels

Audio Performance

Range & Battery

General Information

Warranty

FAQs

What is the operating range of the BOYA BY-V4?

Does it support multiple speakers at once?

Can I use it with smartphones?

How long does the battery last?

Is noise cancellation automatic?

Does it work with DSLR cameras?

What audio quality does it deliver?

Is latency noticeable in video recording?

Does the package include a charging case?

Where can I buy it in Bangladesh?

Popular Products

BOYA BY-V4 4-Channel Mini Wireless Microphone with 3.5mm Converter

Key Features

Technical Specifications

Connectivity & Channels

Audio Performance

Range & Battery

General Information

Warranty

FAQs

What is the operating range of the BOYA BY-V4?

What is the operating range of the BOYA BY-V4?

Does it support multiple speakers at once?

Does it support multiple speakers at once?

Can I use it with smartphones?

Can I use it with smartphones?

How long does the battery last?

How long does the battery last?

Is noise cancellation automatic?

Is noise cancellation automatic?

Does it work with DSLR cameras?

Does it work with DSLR cameras?

What audio quality does it deliver?

What audio quality does it deliver?

Is latency noticeable in video recording?

Is latency noticeable in video recording?

Does the package include a charging case?

Does the package include a charging case?

Where can I buy it in Bangladesh?

Where can I buy it in Bangladesh?

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