Guaranteed delivery
Capture crystal-clear audio with the Ulanzi A100 Wireless Lavalier Microphone. Featuring an omnidirectional condenser, it picks up sound from all directions, ensuring every word is heard. Its intelligent noise reduction module filters background noise at three adjustable levels, so you focus only on what matters. Ideal for interviews, vlogging, and presentations, this wireless microphone delivers professional sound quality with freedom and ease.
Brand & Model
- Brand: Ulanzi
- Model: A100
Physical Dimensions & Weight
- Main Unit Dimensions: 112 × 62 × 30 mm (4.4 × 2.4 × 1.2 in)
- Main Unit Weight: 148 g (0.33 lb)
- Transmitter Dimensions: 43 × 18 × 18 mm (1.7 × 0.7 × 0.7 in)
- Transmitter Weight: 8.8 g (0.02 lb)
- Receiver Dimensions: 48 × 25 × 13 mm (1.9 × 1 × 0.5 in)
- Receiver Weight: 9.6 g (0.02 lb)
Audio Specifications
- Sampling Rate: 32 kHz, 16-bit
- Frequency Response: 20 Hz – 20 kHz
- Audio Channel: Mono
- Microphone Sensitivity: -38 ± 2 dB
- Microphone Polar Pattern: Omni-directional
- Sound Pressure Level: ≥ 115 dB SPL
- Signal-to-Noise Ratio: ≥ 58 dB
- Noise Reduction: Supported
- Audio Delay: 30 ms
Wireless & Data Transmission
- Wireless Transmission Distance: ≥ 20 meters (≥ 65.6 feet)
- Data Transmission: Bluetooth 5.3 + EDR
Input Power
- 5V / 1A
Battery Capacity
- Transmitter: 3.7V / 70mAh (0.259 Wh)
- Receiver: 3.7V / 70mAh (0.259 Wh)
- Charging Case: 3.7V / 800mAh (2.96 Wh)
Battery Life
- ~4 hours (simultaneous use)
Charging Time
- Transmitter: ~1.5 hours
- Receiver: ~1.5 hours
- Charging Case: ~1.5 hours
