2.4GHz Wireless Lavalier Microphone Head-mounted Microphone Set with Receiver for Amplifier Voice Speaker Teaching Tour Guide

Headset Microphone System Specifications: Frequency range: 2402MHz-2408MHz Modulation: CFSK Receiving distance: Typical value 30 meters, maximum 50 meters Frequency response range: 40-16KHZ Signal-to-Noise Ratio: 86.4dB Distortion: {<}0.05%

Headphone Transmitter Specifications: -Condenser microphone core -Power switch Maximum power consumption: 20mAh Power supply: Built-in 250mAh lithium battery Charging time: 2 hours Working hours: Up to 8 hours

Receiver Specifications: -Compact and ergonomic housing -3.5mm audio jack to the mixer -Power switch Maximum power consumption: 20mAh Power supply: Built-in 250mAh lithium battery Charging time: 2 hours Working hours: Up to 8 hours

Package Includes: 1/2*Microphones 1*Receiver 1*Instruction manual 1*16.35mm connector 1*TYPE-C data cable 1*Color box