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MAONO WM820 A1/A2 Compact Wireless Microphone System

The WM820 A1/A2 is an ultra-compact wireless microphone system, It’s the perfect wireless mic for filmmakers


Maono WM820A1/A2 Wireless Tikmic

The Maono WM820 A1/A2 Wireless microphone is an ultra-compact and extremely versatile wireless microphone system consisting of a receiver and transmitters. Universal compatibility with cameras, mobile devices and computers, extended range (164ft line of sight), and improved transmission stability.

Maono-Professional Audio Innovation
With vast combined experience & excellent abilities in electrical engineering, industrial design, software engineering, we design and manufacture the best quality audio products in house, sell directly to end-users

Join Maono and begin your recording!MAONO Wireless Microphone For Video

Zero-latency monitoring

The WM820 A1/A2 receiver comes with a headphone jack for zero-latency monitoring by plugging in earphones/headsets and adjusting the recording in real-time

6-level mic gain adjustment

Fine mic adjustment for easier audio post-editing. Without the ability to fine-tune your gain, the editing process was unnecessarily challenging. You can set exactly the gain level you need for your project.

One-key mute

One key mute control is conveniently available during recording! Built-in Omni mics and external lavalier microphone, meet the needs of different scenarios

MAONO Wireless Microphone For Video


  • 2s auto pairing, plug and play
  • Ultra-compact wireless audio
  • 2.4GHz digital transmission, crystal-clear audio at up to 164ft, optimized for extremely stable operation in dense RF environments
  • Built-in Omni mics and external lavalier microphone, meet the needs of different scenarios
  • Fine mic adjustment for easier audio post-editing
  • Professional audio chip for clear and natural sound


Transmission Type 2.4GHz Wireless
Polar Pattern (Built-in Mic) Omnidirectional
Built-in Mic frequency response 80Hz -16kHz
External Mic frequency response 50Hz -18kHz
Maximum Output Level -4dBu
Maximum SPL 100dB SPL (1kHz @ 1m)
THD+N 0.004
S/N Raito 90dB
Power Built-in Li-po battery 350mAh/3.7V
Charge port USB-C, DC 5V, Max.
Battery Life Up to 6 hours
Audio Input 3.5mm TRS lavalier microphone input (Transmitter)
Audio Output 3.5mm TRS (Receiver)
Weight 2 kg