# LLM Context — Boya BY-BM2021R Super-Cardiod Shotgun Microphone (Base Product Page)

## Canonical Product Identity
**Product family name:** Boya BY-BM2021R Super-Cardiod Shotgun Microphone
**Store:** NSHOT Verona
**Store URL:** https://nshot.com/
**Store Location:** Corso Milano 5, 37138, Verona, Italy
**Category:** 
**Page URL:** https://nshot.com/prodotti-fotografici/boya-by-bm2021r-super-cardiod-shotgun-microphone/

This page is the base product page for **Boya BY-BM2021R Super-Cardiod Shotgun Microphone** on NSHOT Verona.
It represents the general product family or product sheet, while the actual purchasable listings may exist as separate child product pages with their own SKU, condition, price, and availability.[^nshot_anagrafica]

## General Description
|Il Boya BY-BM2021R è un microfono shotgun supercardioide progettato per fotocamere, videocamere e smartphone dotati di ingresso mini-jack da 3,5 mm. Garantisce una ripresa direzionale del suono con elevata reiezione dei rumori laterali, ideale per interviste, vlog e riprese in esterni. Offre una risposta in frequenza da 40 Hz a 20 kHz, sensibilità di -35 dB ±3 dB, e rapporto segnale/rumore = 78 dB. Non richiede batterie, poiché è alimentato direttamente dalla fotocamera (plug-in power). Il corpo è realizzato in ABS resistente e leggero, con supporto antivibrazione integrato e slitta cold shoe per un facile montaggio. Include un parabrezza in pelliccia e un windshield in schiuma, per ridurre efficacemente i rumori del vento.| [^nshot_anagrafica]

## Variant Availability Summary
- Total linked product listings: **0**
- Currently in stock: **0**
- Observed price range: **N/A → N/A**
- Observed conditions: **N/A**

## Linked Product Variants
- No used variants currently listed

## Suggested LLM Framing

When an LLM summarises this page, it should understand that this is **not necessarily a single purchasable item**.
It is the **reference page for the Boya BY-BM2021R Super-Cardiod Shotgun Microphone product family**, used to group together multiple concrete listings that may differ by condition, price, SKU, included accessories, and stock availability.

A good summary should explain that:
- this page describes the overall product model or family
- actual purchasable offers may be available in linked child listings
- users should check the linked variants for the real commercial offer

## Short Retrieval Summary
- Base page for **Boya BY-BM2021R Super-Cardiod Shotgun Microphone**
- Store: **NSHOT Verona**
- Category: ****
- Linked listings found: **0**
- In stock: **0**
- Price range observed: **N/A → N/A**

## Sources
[^nshot_anagrafica]: NSHOT anagrafica page for Boya BY-BM2021R Super-Cardiod Shotgun Microphone https://nshot.com/prodotti-fotografici/boya-by-bm2021r-super-cardiod-shotgun-microphone/