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Boya BY-V4 Wireless Microphone Πέτου, Clip On Journalistic
Microphones

Boya BY-V4 Wireless Microphone Πέτου, Clip On Journalistic

Key features:

  • TX battery life: 6 hours
  • Charging time: 2 hours
  • Compatible with USB-C
See full description

  • Type (Directivity)

    Omnidirectional

    (Omnidirectional): Captures sound equally from all directions. Ideal for environmental recordings, interviews, and natural sound.
  • Usage Journalistic, Mobile
  • Placement Lapel, Clip On
  • Connectivity RF, 3.5mm
  • See all
104 00 €
104 Coins 104 Coins
Delivery by Wed, 08 Jul
2,50 € to a Skroutz Point
Do you want it on Tuesday with Free shipping?
From Soundimage 5.0 (34)
5.0 (34 reviews)
Αθήνα, Αττικής
In-store pickup available
5+ pieces
See Audio on the page of Soundimage
What if it breaks?

You have at least a 2-year warranty. Contact us by phone and we will immediately take care of the repair, replacement or refund of your money, completely free of charge.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.

Product report

Description

Description

Omnidirectional Polar Pattern

High-sensitivity microphone, 360° without dead angle radio, exquisite sound, reduction of environmental noise interference around, improvement of recording quality

Transmission Distance 656FT/200M

Measured in an open environment without obstacles and interference.

Charging while you work

Ensures uninterrupted work for a long time, such as Livestreaming.

  • Battery life TX: 6 hours
  • Charging time: 2 hours
  • Charging times in the case (4*TX): 2 times



Multiple Scene Usage

This kit can record multiple audio sources up to 4 people, conferences, speeches, podcasts, vlogging, journalism via mobile phone, and much more.

Compatible with USB-C mobile phones, tablets, computers, laptops, video cameras, and cameras.



  • Modulation Mode: GFSK
  • Frequency Range: 2.4 GHz
  • Signal-to-Noise Ratio: > 80dB
  • Antenna: PIFA Antenna
  • Sensitivity: -42 ± 2dB
  • RF Output Power: Default 10dBm
  • Distortion: ≤0.1 %.
  • Frequency Response: 20Hz- 20kHz
  • Sample Rate Bit Depth: 48KHz 16bit
  • Distance: 100m (free of obstacles).
  • Battery: RX 35: 280 mAh, TX: 95 mAh
  • Battery Life: TX approx. 6 hours
  • Battery Charging Time: 2 hours
  • Power Supply Method: TX: Built-in lithium battery powered/ Charging case contact charging/ Port
  • RX: Powered by device (mobile phone, computer).
  • Audio Input Interface: TX: Built-in microphone
  • Audio Output Interface: RX: 3.5 mm audio jack
  • Monitoring Interface: None
  • Dimensions: TX: 45*18.2*10.2mm RX U: 62.5*18.2*10.2mm

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Directivity
Omnidirectional

Directivity

Omnidirectional

(Omnidirectional): Captures sound equally from all directions. Ideal for environmental recordings, interviews, and natural sound.
Max SPL
80 dB

Max SPL

Max SPL (Maximum Sound Pressure Level) is the maximum sound pressure level (in dB) that a microphone can withstand before it starts to distort the sound.

  • High Max SPL (e.g., 140-160dB): Ideal for recording loud sources such as drums, amplified guitar, or live concerts.
  • Lower Max SPL (e.g., 120dB): Suitable for vocals and softer recordings.

The higher the Max SPL, the louder the sounds it can capture without distortion.
Signal-to-Noise Ratio (SNR)
80 dB

Signal-to-Noise Ratio (SNR)

Indicates the difference between the useful signal and the microphone's noise. The higher the value in dB, the clearer the sound. A microphone with a low SNR may sound “noisy,” especially in quiet environments or when recording low-volume sounds. On the other hand, a high SNR means that noise is minimal compared to the sound you want to capture, offering a more professional, clear, and detailed result—ideal for studio, vocals, or high-quality recording.

  • 35 – 60 dB (Low SNR): Noticeable noise is present. Suitable for casual use or loud sources.
  • 60 – 90 dB (Medium SNR): Good signal-to-noise balance. Suitable for live performances and general use.
  • 90 – 110 dB (High SNR): Very clear signal with minimal noise. Ideal for studio, vocals, and high-quality recording.
Connectivity
RF, 3.5mm

General Characteristics

Device Group
Journalistic, Mobile
Placement
Lapel, Clip On
Vintage
No
Set
No
Color
Black

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (2)

Reviews

4.0
2
4.0
Review this product
  1. 1
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • diduan77
    4
    diduan77

    Verified purchase

    Overall very good and with quite good battery life, but it picks up more ambient noise than you would expect...

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful
    max_giz

    The microphones are great for a budget option. They are just right to get started.

    Translated from Greek ·
    Did you find this review helpful?
  • diduan77
    4
    diduan77

    Overall very good and with quite good battery life, but it picks up more ambient noise than you would expect...

    Translated from Greek ·
    0
  • 5
    max_giz

    The microphones are great for a budget option. They are just right to get started.

    Translated from Greek ·
    1
  • See all
Questions

Questions

Do you have a question about the product?

17 users have this product and can help you

Ask for the product

Description & Specifications

Omnidirectional Polar Pattern

High-sensitivity microphone, 360° without dead angle radio, exquisite sound, reduction of environmental noise interference around, improvement of recording quality

Transmission Distance 656FT/200M

Measured in an open environment without obstacles and interference.

Charging while you work

Ensures uninterrupted work for a long time, such as Livestreaming.

  • Battery life TX: 6 hours
  • Charging time: 2 hours
  • Charging times in the case (4*TX): 2 times



Multiple Scene Usage

This kit can record multiple audio sources up to 4 people, conferences, speeches, podcasts, vlogging, journalism via mobile phone, and much more.

Compatible with USB-C mobile phones, tablets, computers, laptops, video cameras, and cameras.



  • Modulation Mode: GFSK
  • Frequency Range: 2.4 GHz
  • Signal-to-Noise Ratio: > 80dB
  • Antenna: PIFA Antenna
  • Sensitivity: -42 ± 2dB
  • RF Output Power: Default 10dBm
  • Distortion: ≤0.1 %.
  • Frequency Response: 20Hz- 20kHz
  • Sample Rate Bit Depth: 48KHz 16bit
  • Distance: 100m (free of obstacles).
  • Battery: RX 35: 280 mAh, TX: 95 mAh
  • Battery Life: TX approx. 6 hours
  • Battery Charging Time: 2 hours
  • Power Supply Method: TX: Built-in lithium battery powered/ Charging case contact charging/ Port
  • RX: Powered by device (mobile phone, computer).
  • Audio Input Interface: TX: Built-in microphone
  • Audio Output Interface: RX: 3.5 mm audio jack
  • Monitoring Interface: None
  • Dimensions: TX: 45*18.2*10.2mm RX U: 62.5*18.2*10.2mm

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Directivity
Omnidirectional

Directivity

Omnidirectional

(Omnidirectional): Captures sound equally from all directions. Ideal for environmental recordings, interviews, and natural sound.
Max SPL
80 dB

Max SPL

Max SPL (Maximum Sound Pressure Level) is the maximum sound pressure level (in dB) that a microphone can withstand before it starts to distort the sound.

  • High Max SPL (e.g., 140-160dB): Ideal for recording loud sources such as drums, amplified guitar, or live concerts.
  • Lower Max SPL (e.g., 120dB): Suitable for vocals and softer recordings.

The higher the Max SPL, the louder the sounds it can capture without distortion.
Signal-to-Noise Ratio (SNR)
80 dB

Signal-to-Noise Ratio (SNR)

Indicates the difference between the useful signal and the microphone's noise. The higher the value in dB, the clearer the sound. A microphone with a low SNR may sound “noisy,” especially in quiet environments or when recording low-volume sounds. On the other hand, a high SNR means that noise is minimal compared to the sound you want to capture, offering a more professional, clear, and detailed result—ideal for studio, vocals, or high-quality recording.

  • 35 – 60 dB (Low SNR): Noticeable noise is present. Suitable for casual use or loud sources.
  • 60 – 90 dB (Medium SNR): Good signal-to-noise balance. Suitable for live performances and general use.
  • 90 – 110 dB (High SNR): Very clear signal with minimal noise. Ideal for studio, vocals, and high-quality recording.
Connectivity
RF, 3.5mm

General Characteristics

Device Group
Journalistic, Mobile
Placement
Lapel, Clip On
Vintage
No
Set
No
Color
Black

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (2)

4.0
2
4.0
Review this product
  1. 1
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • diduan77
    4
    diduan77

    Verified purchase

    Overall very good and with quite good battery life, but it picks up more ambient noise than you would expect...

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful
    max_giz

    The microphones are great for a budget option. They are just right to get started.

    Translated from Greek ·
    Did you find this review helpful?
  • diduan77
    4
    diduan77

    Overall very good and with quite good battery life, but it picks up more ambient noise than you would expect...

    Translated from Greek ·
    0
  • 5
    max_giz

    The microphones are great for a budget option. They are just right to get started.

    Translated from Greek ·
    1
  • See all
104,00 €
2,50 € to a Skroutz Point