Ulanzi J12 Dual Wireless Microphone for Android Type-C

The Ulanzi J12 wireless microphone delivers plug-and-play audio recording for Type-C Android devices with 20m wireless range and dual transmitter support. The system includes a 800mAh charging case that stores and powers two 80mAh transmitters, designed for content creators who record interviews, vlogs, and live streams on mobile devices.

Ulanzi J12 wireless microphone key features

• Additional Microphone for Wider Use: Support dual-microphone simultaneous recording. Suitable for Living streaming, V-log, Interviews, Short Videos
• Long-lasting Charging Case: Using wireless earbud type box design, easy to store, lightweight and portable
• Incompatible phone models: Samsung S8, S9, S20, Google
• Color: Black or white
• Product weight: 69g
• Product material: ABS
• Transmission distance: 20m/65ft
• Sound delay: ≤25ms

Key Features of Ulanzi J12 Wireless Microphone

• Dual microphone recording: Two transmitters work simultaneously for interviews and multi-person content
• 20m transmission range: Records clear audio up to 65 feet from your Android phone
• 25ms low latency: Sound delay stays under 25 milliseconds for real-time recording
• Omnidirectional pickup: 360-degree condenser microphone captures voice from all angles
• Intelligent noise reduction: Built-in denoise module filters background noise for clear audio
• Headphone monitoring: Real-time audio monitoring through connected headphones
• Charging case included: 800mAh case provides portable storage and wireless charging
• Plug and play: Auto-connects when receiver plugs into Type-C port, no app needed

Wireless Performance and Audio Quality

The wireless lavalier microphone for Android uses a 20-meter transmission range that maintains connection in indoor and outdoor recording environments. The omnidirectional condenser microphone records 360-degree spatial audio, while the intelligent denoise module processes input to reduce ambient noise. Sound delay measures 25 milliseconds or less, making it suitable for live streaming where audio sync matters. Each transmitter weighs 69g and clips to clothing for hands-free recording.

Battery and Charging System

Each transmitter holds an 80mAh battery that powers several hours of continuous recording. The included charging case contains an 800mAh battery that recharges both transmitters when stored inside. The case design mirrors true wireless earbuds, with magnetic slots that secure the transmitters and begin charging on contact. A 5V/1A adapter charges the case through its Type-C port. This system eliminates the need to charge transmitters individually.

Dual Microphone Recording for Type-C Devices

The Type-C wireless microphone supports simultaneous recording from two transmitters, allowing one phone to capture audio from two people. This applies to interview formats, podcast recordings, and mukbang videos where multiple voices need separate pickup. The receiver plugs directly into Android phones with Type-C ports and auto-pairs with both transmitters. No software installation or Bluetooth pairing required. OPPO and VIVO users may need to enable OTG in phone settings.

Build and Portability

The transmitters and case use ABS plastic in black or white finishes. Total system weight is 69g including both microphones and the case. The compact case fits in pockets and camera bags, with a clamshell lid that protects the transmitters during transport. Each transmitter features a built-in clip that attaches to collars, lapels, or shirt pockets without additional accessories.

Full Specification

Who Should Buy the Ulanzi J12 Wireless Microphone

Mobile content creators who film vlogs, product reviews, or travel videos on Android phones gain wireless freedom and dual-channel recording. Live streamers running shows, gaming commentary, or mukbang broadcasts on Facebook and YouTube benefit from low-latency audio and headphone monitoring. Interviewers and podcasters recording conversations on mobile devices use the dual transmitter system to capture two voices with one receiver.

Things to Check Before You Buy

This microphone works only with Type-C Android phones and is not compatible with iPhone, iPad, or devices using micro-USB or Lightning ports. Samsung S8, S9, S20, and Google Pixel models are specifically incompatible. OPPO and VIVO users must enable OTG function in phone settings before first use. The 20m range assumes clear line of sight; walls and obstacles reduce transmission distance. Headphone monitoring requires a phone with both Type-C charging and 3.5mm audio jack, or a USB-C to 3.5mm adapter.

Buy the Ulanzi J12 wireless microphone in Bangladesh from Hello Tech BD

Frequently Asked Questions

What is the price of the Ulanzi J12 wireless microphone in Bangladesh?

The latest price of the Ulanzi J12 wireless microphone in Bangladesh is shown at the top of this page at Hello Tech BD. Prices can change with stock and import cost, so the price on this page is always the current one.

How long does delivery of the Ulanzi J12 wireless microphone take?

Orders are usually delivered in 1-5 working days inside Bangladesh.

Can I return the Ulanzi J12 wireless microphone if there is a problem?

Yes. You can request a return within 7 days of delivery if the product arrives damaged or does not match this page. Keep the box and accessories with the product.

Does the Ulanzi J12 work with all Android phones?

The Ulanzi J12 works with most Type-C Android phones, but is incompatible with Samsung S8, S9, S20, and Google Pixel models. OPPO and VIVO users need to enable OTG in phone settings. The phone must have a Type-C port for the receiver to connect.

Can I use both microphones at the same time?

Yes, the Ulanzi J12 supports dual microphone simultaneous recording. Both transmitters connect to one receiver, allowing you to record two people with one phone. This works for interviews, podcasts, and any two-person content.

How far can I move from my phone while recording?

The wireless transmission distance is 20 meters or 65 feet in open space. Walls, furniture, and other obstacles reduce the effective range. The system maintains connection and audio quality within this distance.

Does the Ulanzi J12 need an app or Bluetooth pairing?

No app or Bluetooth pairing required. The microphone uses plug-and-play technology. When you plug the receiver into your phone’s Type-C port, it automatically connects to the transmitters and starts working.

How long does the battery last?

Each transmitter has an 80mAh battery for several hours of recording. The 800mAh charging case recharges both transmitters multiple times before needing a wall charge. Exact runtime depends on usage and environmental conditions.

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For independent background reading about the Ulanzi J12 wireless microphone and similar products, see ulanzi.com.