FreeMic Duo

Wireless Headset & Handheld Microphone System for Powered Speakers, Mixer, & Venucast...

$79.99

Fast Local Delivery1-3 Business Days

60-Day Free ReturnsHassle-Free

2-Year WarrantyPeace of Mind

Enhanced Speaking – Clear voice for events & presentations.
Speaker & Mixer Compatible – Supports select AUX, MIC & Auracast setups.
Up to 20m Range – Reliable wireless voice coverage.
Portable & Long Battery – Up to 12h for the headset mic & receiver, and up to 48h for the handheld mic, perfect for events & meeting rooms.
Clear Voice Audio – High-sensitivity microphone with minimal background noise.
Easy to Use – Plug in, power on, and start using instantly.
Dual Wireless Mics – Includes both handheld and headset microphones for flexible use.

Setup & Support

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60-Day Risk-Free Returns

Double Amazon’s typical 30-day return window.

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2-Year Warranty

Extended protection when purchased directly from us.

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Fast Local Delivery

Ships quickly from our local warehouse.

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Free Setup Support

Get help choosing and setting up the right system.

Specifications

🎙️ Headset Microphone

Mic Type	Unidirectional Condenser
Transmission	2.4G Wireless (2.33–2.37 GHz)
Frequency Response	200 Hz – 12 kHz
Sensitivity	–44 ±2 dB
Signal-to-Noise Ratio	≥ 80 dB
Usage Time	Up to 12 hours
Charging Time	Approx. 2.5 hours
Charging Port	USB-C
Operating Current	≤30 mA
Dimensions	252 × 105 × 40 mm
Weight	26 g

📡 Wireless Receiver

Input Plug	Foldable 6.35mm + 3.5mm dual plug
Transmission Type	2.4G Wireless
Latency	≤14 ms
Wireless Range	Up to 20 m (line of sight)
Charging Port	USB-C
Usage Time	Up to 12 hours
Charging Time	Approx. 3.5 hours
Dual Mic Support	Can pair with two wireless microphones

🎤 Handheld Microphone

Mic Type	Dynamic
Transmission	2.4G (2402–2480 MHz)
Frequency Response	100 Hz – 10 kHz
Sensitivity	–52 ±3 dB
Signal-to-Noise Ratio	≥76 dB
Usage Time	Up to 48 hours
Charging Time	<3.5 hours
Charging Port	USB-C
Dimensions	178 × 46.8 × 46.8 mm
Weight	160 g

Q & A

Q1: What is FreeMic Duo used for?
FreeMic Duo is a wireless headset microphone system designed for clear voice transmission in speaking and presentation environments. It sends microphone audio to compatible receivers such as speakers, PA systems, mixers, or compatible transmitter systems for hands-free communication.

Q2: What environments can FreeMic Duo be used in?
It is ideal for classroom teachers, church speakers, event presenters, and fitness instructors who need a reliable wireless microphone for lectures, services, training sessions, and small to medium speaking environments.

Q3: Can this system be used for classes or group instruction with Auracast hearing aids?
Yes. When used with an Auracast transmitter system such as Oasis Aura or AirCast, it can support one-to-many audio distribution to Auracast-enabled hearing aids or headphones, making it suitable for classrooms, yoga, and group training.

Q4: Can I use this with my existing speakers, mixer or audio systems?
Yes. FreeMic Duo works with audio systems that support 3.5mm AUX or 6.35mm MIC input, including powered speakers, mixers, and compatible transmitter setups. Please refer to the COMPATIBILITY image for details.

Q5: What is the wireless range of FreeMic Duo?
It offers up to 20m stable wireless range in typical indoor environments, allowing flexible movement during use with speakers, PA systems, mixers, or compatible transmitter setups in classrooms, churches, and events.

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FreeMic Duo