IK iRig Mic Cast 2 – Pocket Voice Recording Microphone for iPhone, iPad & Android

The iRig Mic Cast 2 is a pocket-sized voice recording microphone that plugs into the 3.5mm headset jack of an iPhone, iPad or Android device. It is made for vloggers, mobile journalists, podcasters, teachers and anyone who wants clearer speech than a phone’s built-in mic can capture, without carrying a bag of gear.

Two Capsules, Three Pickup Modes

The Mic Cast 2 has two 0.38″ electret condenser capsules, one facing forwards and one facing backwards, with a selector switch to choose between them:

• Front for recording yourself on the selfie camera, vlogs and voice-overs
• Rear for interviews and filming a subject with the main camera
• Omni (front + rear) for round-table conversations, meetings and two-person podcasts across a table

The single-capsule settings are cardioid, so they favour the voice in front of them and reduce room noise from the sides. Frequency response runs from 50Hz to 18kHz, which suits speech, and the capsules handle up to 115dB SPL.

Magnetic Mounting

Two ferromagnetic plates are included. Stick one to your phone or case, and the mic snaps on magnetically, so it works even with a protective case fitted. If your phone charges wirelessly, place the plate where it will not cover the charging coil, or remove it while charging.

Portrait or Landscape

The mic can plug straight into the device, or connect through the included 20cm TRRS breakout cable, so you can mount it in portrait or landscape orientation for vertical social video or horizontal YouTube content.

Hear What You Record

A 1/8″ headphone output on the mic lets you monitor your recording in real time with apps that support it. That matters on phones without a headphone jack, where you would otherwise record blind.

Connecting to Newer iPhones and Android Phones

The Mic Cast 2 uses a 3.5mm TRRS (CTIA/AHJ standard) plug, the same connector as a phone headset. Phones and tablets without a headphone jack need an adapter: Apple’s Lightning to 3.5mm Headphone Jack Adapter for Lightning iPhones, or a USB-C to 3.5mm headphone adapter that supports microphone input for USB-C devices. If you would rather avoid adapters entirely, the iRig Mic Cast HD connects digitally over Lightning, USB-C or micro-USB.

Works With Your Apps

It works with any app that records audio, from the camera app to Instagram, YouTube, voice memos and video calls. It also comes with IK’s iRig Recorder 3 LE for iPhone, iPad and Android, for recording, trimming, editing and sharing audio and video. No batteries are needed.

Tips for Better Recordings

• Keep the mic 20-40cm from the speaker’s mouth for clear, natural speech.
• Use the windshield outdoors, even on calm days.
• Turn on airplane mode while recording to avoid interference and notification sounds.
• Do a short test recording and listen back through the headphone output before the real take.

Who Is It For?

• Vloggers and social media creators filming on a phone
• Mobile journalists and interviewers
• Teachers and presenters recording lessons or talks
• Podcasters recording conversations on the go

It is not designed for singing or recording instruments in a studio. For that, a USB or XLR studio microphone is a better fit.

iRig Mic Cast 2 vs iRig Mic Cast HD

Both share the same pocket size, magnetic mounting and dual capsules. The iRig Mic Cast 2 is an analogue mic with a 3.5mm TRRS plug, so it needs an adapter on phones without a headphone jack. The iRig Mic Cast HD is a digital mic with its own converters, adjustable gain and Lightning, USB-C and micro-USB cables, and also works with Mac and PC. Choose the Mic Cast 2 for simple, affordable phone recording; choose the HD for adapter-free use on modern devices. Browse more in our broadcast and podcast microphones or lavalier microphones.

Key Features

• Two 0.38″ electret condenser capsules
• Front, rear or omni-directional pickup via selector switch
• 50Hz to 18kHz frequency response, 115dB max SPL
• 1/8″ TRS headphone output for monitoring
• 3.5mm TRRS connection (CTIA/AHJ)
• Magnetic mounting with two ferromagnetic plates
• 20cm TRRS breakout cable for portrait or landscape use
• Windshield included, no batteries required
• 50 x 27 x 24mm, 23g

FAQ

Does the iRig Mic Cast 2 work with iPhone 15 or newer?

USB-C iPhones need a USB-C to 3.5mm headphone adapter that supports microphone input. For a direct digital connection, consider the iRig Mic Cast HD.

Does it need batteries or charging?

No. It is powered by the connected device.

Can I record two people at once?

Yes. Set the selector to omni (front + rear) and place the phone between the two speakers.

Will the magnet plate affect wireless charging?

It can. Place the plate away from the charging area, or remove it while charging.

Can I hear myself while recording?

Yes, through the mic’s headphone output, with apps that support monitoring.

Does it work with a camera or laptop?

It is designed for smartphones and tablets with a 3.5mm TRRS headset jack (CTIA/AHJ standard).