The Ulanzi A100 is a professional-grade wireless lavalier microphone designed for clear and high-quality audio recording. Perfect for content creators, vloggers, interviewers, and anyone in need of reliable sound capture, this microphone ensures a seamless and hassle-free experience.

Device Dimensions and Weight

Overall Dimensions: 112x62x30mm / 4.4×2.4×1.2 inches
Overall Weight: 148g / 0.33lb
Transmitter

Dimensions: 43x18x18mm / 1.7×0.7×0.7 inches
Weight: 8.8g / 0.021lb
Battery: 3.7V / 70mAh / 0.259Wh
Battery Life: Approx. 5 hours
Charging Time: Approx. 1.5 hours
Receiver

Dimensions: 48x25x13mm / 1.9x1x0.5 inches
Weight: 9.6g / 0.021lb
Battery: 3.7V / 70mAh / 0.259Wh
Battery Life: Approx. 24 hours
Charging Time: Approx. 1.5 hours
Charging Case

Battery Capacity: 3.7V / 800mAh / 2.96Wh
Battery Life: Charging both transmitters simultaneously over twice
Charging Time: Approx. 1.5 hours
Audio Specifications

Sampling Rate: 32kHz 16bit
Frequency Response: 20Hz-20kHz
Audio Channel: Mono
MIC Sensitivity: -38±2dB
MIC Polar Pattern: Omni-directional
MIC Sound Pressure Level: ≥115 dBSPL
Transmission Details

Wireless Transmission Distance: ≥20m
Data Transmission: Bluetooth 5.3+EDR
Noise Reduction: Supported
Delay: 30ms