Ulanzi A21 Specification
| Basic Information | ||
| Sound Level | Sound Field: Mono | |
| Noise/Signal | >70dB | |
| Main Specs | ||
| Frequency Range | 20Hz-20kHz | |
| Weight | 6g | |
| Polar pattern | Omnidirectional | |
| Battery | Capacity: 400mAh Battery Life: Approx. 6-8 hours | |
| Others | Sampling Rate: 32kHz / 24bit Latency <25ms | |
| Warranty | ||
| Warranty | 12 Months Warranty. (To make a warranty claim, you must keep the warranty sticker attached to the box.) | |
Description
The Ulanzi A21 Wireless Microphone is a high-performance Ulanzi Wireless Mic designed for creators who need professional audio in a portable form. Known as the Ulanzi A21 Button Wireless Microphone, it features an ultra-compact design that clips discreetly onto clothing, making it ideal for interviews, podcasts, vlogging, and live streaming. With advanced noise reduction technology, this Ulanzi Lavalier Microphone ensures crystal-clear sound quality even in busy environments.
The Ulanzi A21 Wireless Microphone supports plug-and-play connectivity with iOS (Lightning) and Android (Type-C) devices, eliminating complex setups. Lightweight and portable, it is perfect for mobile creators. The long battery life and compact charging case make the Ulanzi A21 Wireless Mic reliable for extended recording sessions. Whether you’re a vlogger, streamer, journalist, or podcaster, the Ulanzi A21 Wireless Lavalier Microphone delivers professional audio performance in a simple, easy-to-use design.
Key Features
- Ultra-compact design: Button-style Ulanzi Wireless Mic clips discreetly onto clothing
- Plug-and-play connectivity: Works with iOS (Lightning) and Android (Type-C) devices
- Crystal-clear audio: Professional sound quality with noise reduction technology
- Portable and lightweight: Perfect for mobile creators and on-the-go recording
- Long battery life: Extended use with compact charging case
- Versatile use: Ideal Ulanzi Lavalier Microphone for vloggers, streamers, journalists, and podcasters
Frequently Asked Questions (FAQ – Optimized for Voice Search)
1. What is the price of the Ulanzi A21 in Bangladesh?
The Ulanzi A21 wireless microphone is typically priced between BDT 3,600 and BDT 3,900, depending on the retailer, bundle type (Type-C or Lightning), and official warranty coverage.
2. Does the Ulanzi A21 require any special apps to work?
No. The system is entirely plug-and-play. Simply plug the receiver into your phone or camera port, power on the transmitter, and they will pair automatically without requiring third-party drivers or software apps.
3. Can I use the Ulanzi A21 outdoors in windy conditions?
Yes. The package includes professional furry windscreens (deadcats) that efficiently block wind interference and plosives during outdoor vlogging or field interviews.
