FreeMic Duo

FreeMic Duo

Wireless Headset & Handheld Microphone Kit for Avantree Transmitters, 3.5mm AUX Receiver, Plug & Play for Teaching, Fitness or Events

$89.99
AuraPlex Variations
Version: FreeMic Duo: Wireless Dual Mic Kit
AuraPlex MX
AuraPlex MX: Auracast Group (10) Listening Kit w/ Charging Dock
AuraClip
AuraClip: Add-on Receiver Only
Oasis Aura
Oasis Aura: Add-on Transmitter Only
FreeMic W
FreeMic W: Wireless Headset Mic Set
FreeMic Duo
FreeMic Duo: Wireless Dual Mic Kit
Wired On-Ear Headphones (10 pcs)
Wired On-Ear Headphones (10 pcs)
Subtotal: $89.99

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Product Highlights
  • Two Microphones, One Receiver
    Includes both a lightweight headset mic and a handheld mic—perfect for teaching, fitness coaching, church events, group sessions, and singing.
  • Universal Dual-Plug Receiver (6.35mm + 3.5mm)
    Built-in foldable plugs work with powered speakers, PA systems, mixers, amplifiers, and Avantree Oasis Aura (AUX input).
  • Clear, Low-Latency 2.4G Wireless
    Delivers stable, interference-free voice with ultra-low delay—ideal for live classes, presentations, workouts, and performances.
  • True Plug & Play
    No pairing, no setup. Just turn on and plug the receiver into your speaker to start speaking instantly.
  • Switch Freely Between Two Mics
    Use the handheld mic for singing or hosting and the headset mic for hands-free movement during workouts or teaching.
  • Long Battery Life
    Handheld: up to 48 hours • Headset: up to 11.5 hours • Receiver: up to 3.5 hours (supports charging while in use).
Specifications
Setup & Support
FreeMic Duo

FreeMic Duo

$89.99
FreeMic Duo

FreeMic Duo

$89.99

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 11.5 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 15 m (line of sight)
Charging Port USB-C
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