The Ulanzi A100 is a wireless lavalier microphone designed to deliver clear, stable, and professional audio when recording with iPhones and cameras. Compact and lightweight, it features Bluetooth 5.3+EDR transmission , real-time monitoring support, and noise reduction , ensuring your voice is captured clearly in any environment.
Its omnidirectional polar pattern captures sound uniformly, ideal for interviews, vlogs, outdoor recordings, and live streams. Furthermore, it offers a low latency of only 30ms , keeping audio and video always synchronized.
It comes with a portable charging case that ensures multiple recharges, extending usage for longer recordings.
Main Features
Professional quality: frequency response from 20Hz to 20kHz and SNR ≥58dB.
Clear pickup: omnidirectional condenser microphone with sensitivity of -38±2dB.
Real-time monitoring: allows you to listen to the recording instantly.
Reliable wireless transmission: Bluetooth 5.3+EDR with a range of up to 20 meters.
Low latency: only 30ms, ideal for video recording.
Integrated noise reduction: cleaner sound capture in outdoor environments.
Ultra-compact design: lightweight and practical, weighing only 8.8g (transmitter).
Portable charging case: ensures multiple recharges during use.
Wide compatibility: works with iPhones (USB-C port) and cameras.
Technical Specifications
Brand: Ulanzi
Model: A100
Type: Wireless lavalier microphone
Connectivity: Bluetooth 5.3+EDR
Polar Pattern: Omnidirectional
Audio Channel: Mono
Sampling Rate: 32kHz 16bit
Frequency Response: 20Hz – 20kHz
SNR: ≥58dB
Sensitivity: -38±2dB
Maximum Sound Pressure Level: ≥115 dBSPL
Latency: 30ms
Transmission Distance: ≥20m
Noise Reduction: Yes
Transmitter dimensions: 43×18×18mm – Weight: 8.8g
Receiver Dimensions: 48×25×13mm – Weight: 9.6g
Power supply: 5V/1A
Transmitter Battery: 3.7V/70mAh (≈5h of use)
Receiver Battery: 3.7V/70mAh (≈4h of use)
Charging Case: 3.7V/800mAh (charges both transmitters more than 2 times)
Charging time: ≈1.5 hours per unit
Package Includes
1x Ulanzi A100 Lavalier Microphone (transmitter)
1x USB-C Receiver
1x Portable Charging Case
1x Charging cable
User manual
Note: Compatible only with iOS devices that use a USB-C port .
