Light, stylish and wearable, the AW313 Wireless Teacher Microphone is the ideal solution for your daily teaching. With 2.4 GHz wireless technology, noise and speaker buzz reduction, this hands-free system not only gives you total freedom to interact with students, it also delivers your natural voice in great clarity and stability.

2.4 GHz for Stable Wireless Audio

Quick Charge

All-Day Battery Life

Exclusive Speaker Buzz Reduction

Pendant and Clip-On Style

Power-On and Talk: No wait Time

Aesthetic Design

Adjustable Lanyard

Breakaway Lanyard for safety


Pendant or Clip-On: Suitable for any outfits.

Speaker Buzz Reduction: Reduces speaker noise and feedback for hearing protection.

Quick Charge: 10-min charge to last a class

All day battery Life: 8 hour use from a full charge.

Radio Frequency (RF):

Operating Band: 2.4 GHz unlicensed ISM Band

RF frequency Range: 2.4~2.483 GHz

Modulation Method: 2FSK

Linking method: 2.4GHz wireless Pairing

Suggested Operating Distance

-15~20 Meters/50~65 Feet (Line of sight)

Mic Audio

- Audio Frequency Response: 100 Hz~10K Hz

-Microphone Sensitivity: -39 dB ref. 1K@1V

-Microphone Distortion: ≤0.5%

Receiver Audio

-Audio DSP Processing

-Anti-Howling & Noise Reduction

-Latency: 32ms

Mic 1/0

-High sensitive Microphone

-Mic Input(Optional External Mic Connecting)

-Micro USB Connector for Battery Charging

Receiver 1/0

-Line Out (A Mic Out SKU is also available)

-Micro USB connector for Battery Charging


Battery (Mic)

-350 mAh Lithium Rechargeable


-Mic: 30*80*25mm (1.18*3.15*0.98in)/32g (1.13oz)

-Receiver: 70*70*19mm (2.76*2.76*0.75in)/ 45g (1.59oz)

Control Button

Mic: Power/ Paring/ Volume UP & Down

Receiver: Power

Operation Temperature: 0~35°C