User Guide Airmic

01

Overview

The VOOK AirMic is a dual-channel wireless microphone system built around two transmitters (TX) and one receiver (RX). The transmitters clip onto clothing and capture audio with their built-in microphones, transmitting it wirelessly to the receiver. The receiver plugs directly into your device — no app or driver installation needed.

Engineered for creators who need reliable, broadcast-quality wireless audio, the AirMic keeps things simple: take the transmitters and receiver out of the charging case, connect the receiver to your phone or camera, and you're ready to record.

We recommend reading through this guide before getting started to get the best performance and safe use out of your AirMic.

Get Started in Minutes

Scan this QR code to explore the product, watch setup videos, and access the latest firmware and support resources.

02

What's in the Box

Here's everything included in the AirMic box — all you need to start recording wirelessly right away.

01 Charging Case ×1

02 Microphone Transmitter ×2

03 Receiver ×1

04 Charging Cable (Type-C) ×1

05 Mic Windshield ×2

06 Lightning Adapter ×1

07 User Manual ×1

03

Getting Started

Setup is instant. The AirMic transmitters and receiver come pre-paired — just take them out of the charging case, connect the receiver to your device, and you're good to go.

Initial Setup

1Remove both transmitters and the receiver from the charging case.
2The transmitter LEDs will begin flashing, indicating they are powering on and searching for the receiver.
3Connect the receiver directly to your smartphone, camera, or recording device using the appropriate adapter.
4The receiver and transmitter LEDs will turn solid once pairing is complete.
5Open your preferred camera or recording app and begin recording.

Pro Tip

The AirMic features automatic pairing — the transmitters and receiver remember each other after their first connection. Simply take them out of the charging case and they'll pair automatically every time.

04

Using the Clip

Each VOOK AirMic transmitter features a secure integrated clip, designed to attach firmly to the edge of clothing such as a shirt collar, jacket lapel, or pocket. The clip provides a stable hold so the microphone stays in place throughout your recording session.

For best audio quality, position the transmitter as high on the chest as comfortably possible — ideally within 20–30 cm (8–12 inches) of the speaker's mouth.

Position the transmitter near the speaker's collar for optimal audio pickup

Pro Tip

Mount the AirMic transmitter as close to your subject's mouth as possible without obstructing the microphone grille with clothing or hair. For a discreet setup, you can route the transmitter slightly under clothing for a cleaner on-camera appearance.

05

Using the Windshields

The VOOK AirMic transmitters include a pair of furry foam windshields designed to reduce wind noise and plosive sounds when recording outdoors or in challenging acoustic environments.

While the transmitters' built-in microphone grilles already provide a layer of wind protection, the included windshields offer an additional level of isolation — especially useful in breezy outdoor conditions.

Attaching the Windshield

1Hold the furry windshield with the opening facing the transmitter's microphone grille.
2Slide the windshield onto the top of the transmitter, aligning it with the microphone opening.
3Press gently until the windshield sits securely in place.
4To remove, simply pull the windshield off in the opposite direction.

Windshields slide directly onto the transmitter and can be stored in the charging case when not in use

Pro Tip

When you're not using the windshields, store them in the charging case to keep them clean and protected. Outdoor recording? Always use the windshields — even light breezes can create unwanted noise without them.

06

How to Use

The VOOK AirMic connects directly to your smartphone or camera via the receiver. No app download or configuration is required — it works as a standard plug-and-play USB audio device.

iOS (iPhone / iPad)

Connect the receiver to your iPhone or iPad using the included Lightning Adapter. The built-in Camera app will automatically detect and use the AirMic as its audio source.

Android

Connect the receiver directly to your Android device's USB-C port. If your default camera app doesn't recognise the external mic, use the Open Camera app (free on Google Play Store) and configure it as follows:

1Open the "Open Camera" app from the Play Store.
2Navigate to the app's Settings.
3Tap on Video Settings.
4Select Audio Source and choose External mic (if present).

This enables the AirMic to be used as the primary audio source for all video recordings in the app.

Open Camera
Open Source Camera App

Audio source

Camcorder

External mic

Default audio source

Set Audio Source to "External mic (if present)" in Open Camera settings

Cameras & Other Devices

The receiver connects to any device with a USB-C or standard 3.5mm audio input. For cameras with a 3.5mm mic input, use a USB-C to 3.5mm TRS adapter (not included). The AirMic will appear as a standard external microphone input.

07

Charging

1. Charging the Case

A

Connect the charging case to a power source using the included Type-C cable. You can charge via a USB wall adapter, laptop, or power bank. The case indicator lights up while charging.

B

The LED indicator on the front of the charging case flashes while charging and remains solid when fully charged. The case provides additional charges for your transmitters on the go.

2. Charging the Transmitters

A

Insert the microphone transmitter into the charging case. The case indicator lights up and the battery symbol flashes, confirming the transmitter is charging.

Insert transmitters into the charging case to begin charging

B

You can also charge the transmitter directly using the provided Type-C cable connected to a power adapter or laptop. The red indicator light stays on during charging and turns off once fully charged.

Pro Tip

Always place the transmitters back in the charging case after use. The case keeps your AirMic transmitters charged and ready, and also acts as a carrying and storage solution to protect them from damage.

08

LED Indicators

The AirMic transmitters and receiver use LED indicators to communicate every state — power, pairing, noise reduction, mute, echo, charging, and battery level.

Transmitter (TX)

Function	Button	LED
Power on (unconnected)	Long press 2s	Blinks red & green alternately
Power off	Long press 3s	All lights out
Connected	—	Green always on
Noise reduction on Enabled by default	Press switch key once	Green flashes 2×
Noise reduction off	Press switch key once	Green flashes 1×
Mute on	Press switch key twice	Red blinking
Mute off	Press switch key twice	Green always on
Echo mode on	Press switch key 3×	Green blinking fast
Echo mode off	Press switch key 3×	Green always on
Charging	—	Red always on
Fully charged	—	Red light off
Low battery	—	Red blinks every 5s

Receiver (RX)

Function	Action	LED
Power on	Auto on when plugged in	Red blinks
Power off	Auto off when unplugged	Light is off
Paired with TX	—	Red always on

09

Noise Cancellation

The VOOK AirMic features built-in Active Noise Cancellation (ANC), enabled by default. This intelligently reduces unwanted ambient noise — such as air conditioning hum, crowd noise, and traffic — to keep your recorded voice clear and articulate.

ANC is designed to work transparently in the background. In most recording scenarios, you won't need to adjust any settings — simply clip on the transmitter and the AirMic will handle background noise reduction automatically.

ANC Levels

OFF	No noise reduction. Captures full ambient environment. Ideal for studio recordings or when natural room sound is desired.
Default (On)	Standard noise cancellation. Reduces moderate background noise while preserving natural voice quality.

Pro Tip

For most indoor and outdoor use cases, the default ANC setting delivers the best results. If you're recording in a studio or a controlled quiet environment, you may prefer to keep ANC at its standard level to avoid over-processing the voice signal.

ANC is optimized for voice frequencies. It performs best when the transmitter is positioned close to the speaker's mouth and not obstructed by thick clothing layers.

10

Specifications

Technical specifications for the VOOK AirMic Wireless Microphone System (Model: VOOKLM1).

Audio Performance

Polar Pattern	Omnidirectional
Frequency Response	20 Hz – 20 kHz
Sensitivity	-38 dB ±3 dB
Equivalent Noise	29 dBA
Sound Delay	≤ 25 ms
Sampling Rate	48 kHz
Bit Depth	16 bit

Wireless

Wireless Protocol	2.4 GHz digital wireless
Transmission Range	Up to 20 m (line of sight)

Transmitter (TX) — ×2

Battery Life	Up to 8–10 hours
Battery Capacity	90 mAh
Charging Time	Approx. 1.5 hours
Dimensions	45 × 19 × 18.5 mm

Receiver (RX) — ×1

Output Connection	USB-C (Lightning adapter included)
Channels	Dual-channel (2 transmitters)
Dimensions	45 × 25 × 8.5 mm

Charging Case

Battery Life	Up to 48 hours additional charge
Battery Capacity	600 mAh
Charging Time	Approx. 2 hours
Input / Output	5V/1A · 5V/0.5A
Energy	1.1 Wh
Dimensions	85.5 × 63 × 29 mm
Weight (with case)	85 g

Operating Conditions

Working Temperature	-10°C ~ 50°C
Storage Temperature	-20°C ~ 60°C

Specifications are subject to change. For the most up-to-date product information, visit vook.in.