Ulanzi A21 Wireless Microphone(Black and white Type C)

Ulanzi A21 Wireless Microphone – Compact Design with Professional Sound Quality

The Ulanzi A21 wireless microphone is the perfect solution for vloggers, interviewers, and content creators who want high-quality sound without the hassle. With its small size and lightweight design, this microphone is crafted to provide a comfortable recording experience, no matter where you are. The Ulanzi A21 combines ease of use with powerful audio technology, allowing you to focus on your content instead of the technology.

Easy to Use and Lightweight

With a size comparable to a button and weighing only 8 grams, the Ulanzi A21 is almost imperceptible when worn. It is designed to be easy to carry everywhere, making it ideal for both indoor and outdoor use. You can easily attach it to clothing or use the included clip to keep it in place during recordings.

Professional Sound Quality with Advanced Technology

The Ulanzi A21 offers a sampling frequency of 32 kHz and 24 bits, ensuring that every detail of the sound is captured perfectly. Whether you are recording subtle vocals or rich ambient sounds, the quality of the microphone will impress. The AI-based noise reduction eliminates unwanted sounds and ensures that your voice is heard clearly and distinctly, even in noisy environments.

360° Sound Recording for Realistic Results

With its highly sensitive 360° recording capability, the Ulanzi A21 can capture sound from all directions, providing a vibrant and authentic audio experience. This makes it perfect for interviews, podcasts, and live streaming, where you want listeners to feel as if they are right in the middle of the action.

Impressive Battery Life and Range

The Ulanzi A21 has a runtime of up to 6 hours per microphone, and with the included charging case, you can achieve up to 30 hours of total recording time. The wireless transmission operates on the 2.4 GHz band, providing a stable and interference-free audio experience with a range of up to 100 meters, making it perfect for large events or outdoor recordings.

Specifications

• Model: A21
• Transmission: 2.4 GHz
• Wireless Range: up to 100 m
• Polar Pattern: 360° omnidirectional
• Sampling Frequency: 32 kHz/24 bit
• Signal-to-Noise Ratio: >58 dB
• Battery: transmitter: 3.7 V 5 A (polymer Li-ion) up to 6 hours; Charging case: 3.7 V 400 mAh (polymer Li-ion), charges 2 transmitters twice.
• Transmitter Dimensions: 28 x 26 x 13 mm
• Charging Case Dimensions: 93 x 38 x 32 mm
• Transmitter Weight: 8 g
• Charging Case Weight: 49 g
• Charging Time: 1.5-2 hours
• Operating Time: 6 hours per microphone, 30 hours total

Frequently asked questions

Does the product require phantom power?
No, the Ulanzi A21 does not operate via phantom power.

What is the microphone's recording capability?
The Ulanzi A21 has a high-sensitivity 360° recording capability that captures sound from all directions.

How long is the battery life for the microphone?
The Ulanzi A21 has a runtime of up to 6 hours per microphone.

What type of noise reduction does the microphone use?
The Ulanzi A21 uses AI-based noise reduction to eliminate unwanted sounds.