3.5mm Wireless Microphone Head-mounted Mic For Tour Guide Conference Audio Teaching Amplifier Sound Card 2.4g Microphone

Upgrade in 2023:The upgraded microphone can accurately receive the sound of the mouth in a single direction and completely avoid the interference caused by any noise around. Upgrade the circuit board structure to completely eliminate the occasional current sound. Very ant.Features:* The microphone adopts a high-sensitivity condenser capsule, with noise reduction sponge, sound cleaning, low latency, and low loss.* Built-in noise reduction chip, intelligently filter noise, can effectively reduce the impact of noise on recording.* Automatic pairing and connection when power on, open the and receiver to connect automatically, no need to pair the frequency, open and use immediately.* 2.4G signal transmission is stable, strong anti-interference, stable frequency, multiple sets are used together without cross-frequency, independent frequency pairing, and can be transmitted through walls, and the distance can reach 30m.* Wide range of applications, suitable for class teaching, conference speech, and can also be used with outdoor speakers and other scenarios.* The portable mini receiver comes with a 3.5mm plug to accommodate more devices.* Compatible with a variety of amplification equipment, comes with a 3.5mm plug and a 6.5mm adapter, compatible with most amplification equipment on the market.* With a microphone on your head, free your hands for easy amplification.Specification:Frequency range: 2.400GHZ-2.4835GHZSensitivity: -35dBPower supply: built-in lithium batteryBattery: 450mAhUse time: about 8 hoursUse distance: about 30m size: 60*30*15mmMicrophone pointing: unidirectionalConnection method: 2.4GAbout shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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