MAONO WM620 Dual Wireless Lavalier Microphone System (2 TX + 1 RX) for outdoor recording 

The MAONO WM620 is an ultra-compact, dual-channel 2.4GHz wireless lavalier microphone system designed primarily for mobile content creators, vloggers, live streamers, and interviewers. Featuring a modern, jade-inspired oval design, the system delivers high-definition vocal pickup combined with dual-microphone Environmental Noise Cancellation (ENC), long battery life, and seamless plug-and-play setup for smartphones, tablets, and computers.

2. Technical Specifications

Feature Highlights:

• Dual-Microphone ENC Noise Cancellation: Each transmitter is built with two silicon microphones—one main vocal capsule on top and an ambient noise sensing mic on the bottom. Users can switch between Level 1 (Indoor) and Level 2 (Outdoor) noise cancellation to eliminate background environmental hums.

• 4-Step Mic Gain Adjustment: The receiver features a physical slider switch with 4 adjustable gain steps to quickly adapt to soft or loud voice levels without audio clipping.

• One-Touch Reverb Effect: Instantly activates an internal audio processor to add spatial reverb, ideal for singing, ambient storytelling, or special voice performance effects.

• Pass-Through Device Charging: The USB-C receiver incorporates a Type-C female power jack, allowing you to charge your connected mobile phone continuously while recording.

• External 3.5mm TRS Input: Each transmitter capsule features an optional 3.5mm mic jack on top, allowing you to plug in a wired lavalier mic if you wish to hide the wireless TX unit under clothing.

3. Build Quality & Design

• Sleek & Lightweight Form Factor: Unlike bulky rectangular bodypacks, the WM620 features a smooth, curved “jade-style” design with a glossy finish.

• Ultra-Lightweight Transmitters: Weighing under 11 grams (0.38 oz) per transmitter, the mics clip onto shirt collars, ties, or clothing without sagging or dragging fabrics down.

• Magnetic & Clip Mounting Options: Features both integrated back-clips and magnetic attachment capabilities for versatile placement on any outfit.

• Pocket-Sized Charging Case: Made from durable polycarbonate, the compact charging case neatly houses, charges, and auto-pairs both transmitters and the receiver simultaneously.

4. Why Choose the MAONO WM620

1. Effortless Mobile Setup: Auto-pairs straight out of the charging case with no app setup required—simply plug the receiver into a USB-C device and start recording.

2. True Two-Person Recording: Includes two independent wireless transmitter units out-of-the-box, making two-person interviews, co-hosted vlogs, and podcasts simple.

3. No Power Anxiety: The 18-hour total runtime combined with the receiver’s pass-through phone charging capability ensures continuous long-form recording sessions.

4. Targeted Noise Filtering: The dual-stage ENC switch handles noisy street environments far better than basic single-microphone software suppressors.

5. Best Used For

• Mobile Vlogging & Content Creation: Ideal for TikTok, Instagram Reels, and YouTube Shorts on smartphones.

• On-the-Go Interviews & Co-Hosting: Perfect for street interviews, journalism, or multi-person dialogues.

• Live Streaming & Social Selling: Great for creators doing product demonstrations, live shopping, or outdoor broadcasts.

• Remote Meetings & Video Calls: Crystal clear audio for Zoom, Microsoft Teams, and online teaching.

6. Package Includes 

• 2× MAONO WM620 Wireless Transmitters (TX)

• 1× MAONO WM620 USB-C Wireless Receiver (RX)

• 1× Protective Portable Charging Case

• 2× Magnetic Clips / Attachment Plates

• 2× Furry Windscreen Caps (for reducing outdoor wind noise)

• 1× USB-C to USB-A Charging Cable (0.8m)

• 1× User Manual & Reference Card