Canon DM-E1 Directional Stereo Microphone

Identifiers
MPN	Canon 1429C001
Dimensions / Weight
Key Features
Battery LED indicator Indicates whether a device has an LED that signals battery status, such as charging, full charge, or low battery. A value of "Yes" means the LED is present and active; "No" means it is absent.	Yes
Battery technology The chemical composition or classification of a battery, such as lithium‑ion, lithium‑polymer, nickel‑metal hydride, sealed lead acid, alkaline, zinc‑air, etc. It indicates the type of electrochemical reaction that stores and delivers energy in the device.	Lithium
Compatible products	Canon EOS
Connectivity technology The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.	Wired
Depth (imperial)	12.9 cm (5.1")
Device interface List of physical or logical interfaces that a device can use to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, and similar technologies. Each value represents an interface standard supported by the device.	3.5 mm (1/8")
Microphone frequency The span of audible frequencies that a microphone can accurately capture, expressed as a minimum and maximum value in hertz (Hz). It indicates the lowest and highest tones the device can reproduce or record, helping users assess suitability for different audio applications.	50 - 16000 Hz
Microphone input impedance The electrical impedance presented by a microphone input, expressed in ohms (Ω). It indicates the resistance that the input circuit offers to alternating current signals, affecting signal level and compatibility with microphones.	550 Ω
Microphone sensitivity The acoustic sensitivity of a microphone, expressed in decibels (dB). It indicates how effectively the microphone converts sound pressure into an electrical signal; lower (more negative) values mean higher sensitivity and better performance at low sound levels.	-42 dB
Microphone weight The mass of a microphone component expressed in a standard unit such as grams or kilograms. It represents how heavy the microphone itself is and can be used for shipping calculations, handling instructions, or consumer information.	110 g
Number of batteries supported The total count of battery units that a product can accommodate or use simultaneously. This value indicates how many separate batteries are required, optional, or compatible with the device, helping users understand power capacity and replacement options.	1
Power source The main type of electrical supply that powers the device, such as mains electricity, batteries, USB power, or a combination of these options.	Battery
Product colour The colour(s) that a product displays, which may be a single dominant hue or a combination of hues such as "Black, Silver". The value is expressed in common colour names and can include multiple colours separated by commas.	Black
Type The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.	Digital camera microphone

Canon is a Japanese multinational corporation that specializes in the manufacture of imaging and optical products, including cameras, camcorders, photocopiers, steppers, and medical equipment. It has a wide range of products for both personal and business use, and is one of the leading brands in the digital camera market.