Seamless Wireless Audio Recording with the Ulanzi A100 Wireless Lavalier Microphone

The Ulanzi A100 Wireless Lavalier Microphone utilizes cutting-edge Bluetooth 5.3 + EDR technology to provide a stable and fast wireless transmission over distances of up to 20 meters. With a transmission delay of just 30ms, your voice stays in perfect sync with your video, making it ideal for real-time recording situations such as live streams, interviews, or video blogs.

Whether you’re filming in a controlled indoor environment or a bustling outdoor space, the microphone’s built-in noise reduction ensures your recordings are clear and professional-sounding. It features an omni-directional pickup pattern that accurately captures your voice while minimizing unwanted background noise.

Professional Audio Specifications for Studio-Like Quality

Don’t be fooled by its compact design—the Ulanzi A100 Wireless Lavalier Microphone is packed with advanced features that elevate your audio to the next level. It supports a wide frequency response range of 20Hz to 20kHz and a 32kHz/16bit sampling rate, ensuring every vocal nuance is recorded with clarity and depth.

Key audio specs include:

• Mono audio channel

• Signal-to-noise ratio of ≥58dB

• MIC sensitivity of -38±2dB

• Sound pressure level of ≥115 dBSPL

• Omni-directional polar pattern for consistent pickup

These professional specs make the Ulanzi A100 a top choice for creators who demand reliability, clarity, and rich audio details.

Long Battery Life with Quick Charging

Designed for creators on the move, the Ulanzi A100 Wireless Lavalier Microphone includes a powerful battery setup to keep you recording longer. Each transmitter offers up to 5 hours of usage on a single charge, while the receiver runs for up to 4 hours. The included charging case, powered by an 800mAh battery, allows you to charge both transmitters more than twice—perfect for extended shoots or travel days.

Battery and charging details:

• Transmitter: 3.7V/70mAh, ≈5 hours usage

• Receiver: 3.7V/70mAh, ≈4 hours usage

• Charging case: 3.7V/800mAh, ≈1.5 hours charging time

• Input: 5V/1A via USB-C

The full system recharges in just about 1.5 hours, meaning less downtime and more time recording.

A Must-Have for Creators and Professionals

The Ulanzi A100 Wireless Lavalier Microphone is an ideal companion for anyone needing high-quality, wireless voice capture in a portable format. Whether you’re a podcaster recording episodes on your laptop, a YouTuber filming tutorials with your phone, or a journalist conducting interviews on the street, this mic gives you the sound quality you need without the hassle of wires.

In summary, the Ulanzi A100 Wireless Lavalier Microphone offers:

• High-fidelity audio with professional specs

• Dual compatibility via Type-C and 3.5mm TRS ports

• Long battery life and fast charging

• Compact, lightweight design for portability

• Reliable 20m wireless transmission range

Bring studio-quality sound to your portable setup with the Ulanzi A100 Wireless Lavalier Microphone—crafted for performance, built for mobility, and trusted by creators worldwide.