Ulanzi A21 Wireless Microphone System (Black and White Buds) with Drawer Charging Case

Dynamic Dual-Color Setup for Modern Creators

You can now simplify your interview tracking while adding visual flair to your video setup. The Ulanzi A21 Wireless Microphone offers an elegant, high-performance sound configuration for creators who frequently host guests. Because this specific dual bundle provides one black and one white clip-on transmitter bud, it prevents mix-ups during multi-mic audio editing. This unique color scheme makes it highly popular among podcast hosts, fashion vloggers, corporate interviewers, and talk show panel producers.

Advanced Pop-Up Drawer Case and Multi-Mode Effects

The defining advantage of this advanced lapel audio solution is its highly functional drawer-style storage base.

• Quick Access Mechanism: First, press the smooth drawer edge to unlock the system. The internal dock slides out automatically so you can retrieve your mic components in under two seconds.

• Versatile Sound Modification: Next, tap the multi-function control button on either transmitter. This action instantly loops your pickup mode through four distinct audio profiles. These modes include advanced AI noise cancellation, original clear tone, a rich 3D-style echo reverb, and an instant channel mute.

• Unplugged Media Monitoring: Finally, listen back to your recorded footage using your phone’s built-in speaker. You can review your audio files seamlessly without removing the Type-C or Lightning receiver from your device.

Pro-Grade AI Noise Cancellation and 360° Sound Capture

You will no longer have to worry about harsh ambient noises ruining your location audio tracks. This Ulanzi A21 Wireless Microphone utilizes advanced artificial intelligence algorithms to filter distracting background sounds out of your master recordings. Therefore, your vocals remain incredibly clean and natural even when capturing content in breezy outdoor plazas or loud exhibition halls. Furthermore, the 360-degree omnidirectional condenser capsule detects subtle voice details perfectly from every angle.

Massive 36-Hour Battery Depth and Simultaneous Phone Charging

Do not allow unexpected battery warnings to disrupt your creative production pipeline. Each independent microphone bud provides up to 6 hours of continuous runtime on a single charge. Because the companion drawer docking station carries enough power to recharge your transmitters and receiver twice over, the system extends your active runtime to 36 full hours. In addition, the compact receiver features an integrated pass-through power port. This layout allows you to connect a power bank to charge your mobile phone while actively recording.

What’s in the Box?

• 1 x Ulanzi A21 Wireless Microphone Transmitter Bud (Deep Black)

• 1 x Ulanzi A21 Wireless Microphone Transmitter Bud (Pristine White)

• 1 x Dual-Channel Plug-In Device Receiver (Type-C or Lightning Variant)

• 1 x Premium Slide-Out Drawer Style Charging Case

• 2 x Multi-Functional Clothing Mounting Clips

• 2 x Ultra-Discreet Magnetic Attachment Disks

• 2 x Secure Carrying Neck Lanyards

• 2 x Acoustic Furry Windshields for Outdoor Recording

• 1 x Type-C Main System Charging Cable

• 1 x Quick-Start Operational Manual