Ulanzi A100

The Ulanzi A100 is a compact wireless lavalier microphone designed for Android devices with Type-C ports. Featuring smart noise reduction, omnidirectional pickup, and up to 20m stable transmission, it delivers professional-grade sound for vlogs, interviews, and live streams. With plug-and-play simplicity, dual transmitters, and a rechargeable case offering over 13 hours of recording, the A100 is your go-to mic for mobile content creation.

Feature 1.Dual Receiver, Perfect Sync. Experience the power of our dual-receiver wireless lavalier microphone, it is perfect for capturing every detail in diverse settings. 2.Pack and Go with Ease. All-in-one charging and storage case keeps your gear organized and ready for action.  3.Universal Fit for Phones and Cameras. Equipped with Type-C and 3.5mm adapters, this microphone is compatible with Android, iOS, and cameras.  4.Barely There, Always Clear. Tiny and light enough to be easily snapped on shirts and collars without weighing down your clothing. 5.Long-Lasting Battery for Extended Recording. Enjoy up to 13.5 hours of uninterrupted recording with our powerful charging case, which can recharge both transmitters more than twice.  6.Hear Only What Matters. Omnidirectional condenser provides 360° sound pickup, with intelligent noise reduction module to  effectively filter out background noise at 3 levels. 7.Uninterrupted Playback, Always On. Enjoy seamless playback without removing the receiver, allowing you to hear your voice as you speak in real-time. 8.Stable Wireless Transmission up to 20 Meters. 2.4G wireless transmission protocol delivers stable performance with a range of up to 20 meters in open areas and approximately 12 meters with obstacles.

• Model: A100
• Dimensions: 112*62*30mm/4.4*2.4*1.2inch
• Weight: 148g/0.33lb
• Transmitter Dimensions: 43*18*18mm/1.7*0.7*0.7inch
• Transmitter Weight: 8.8g/0.02lb
• Receiver Dimensions(with the Type-C adapter): 48*25*13mm/1.9*1*0.5inch
• Receiver Weight(with the Type-C adapter): 9.6g/0.02lb
• Sampling Rate: 32kHz 16bit
• Frequency Response: 20Hz-20kHz
• Audio Channel: Mono Audio
• Wireless Transmission Distance: ≥20m
• Data Transmission: Bluetooth 5.3+EDR
• Noise Reduction: Support
• Delay: 30ms
• Signal-to-Noise Ratio: ≥58dB
• MIC Sensitivity: -38+2dB
• MIC Polar Pattern: Omni-directional
• MIC Sound Pressure Level: ≥115 dBSPL
• Input: 5V/1A

Battery

• Transmitter: 3.7V/70mAh/0.259Wh
• Receiver: 3.7V/70mAh/0.259Wh
• Charging Case: 3.7V/800mAh/2.96Wh

Battery Life

• Transmitter (on a single charge): ≈5h
• Receiver (on a single charge): ≈4h
• Charging Case: charging both transmitters simultaneously over twice

Charging Time

• Transmitter: ≈1.5h
• Receiver: ≈1.5h
• Charging Case:≈1.5h

Packing List

Transmitter*2

Receiver with Adapter（Type-C to Type-C）*1

Adapter（Type-C to 3.5mm TRS）*1

Mag Mount*2

Charging Cable*1

Windproof Sponge *1

Charging Case*1

User Manual*1