General Headset Wireless Microphone GH-W1

upgrade 2.4G microphone] This wireless headset microphone is engineered with the most advanced 2.4G wireless technology. This wireless microphone can automatically connects when power on.With low radiation, low interference, high signal stability, fast transmission, short audio delay. The frequency of the wireless mic provides confidentiality, anti-interference ability and loud, clear, high fidelity sound. [High quality sound]This wireless microphone headset equipped with high sensitivity condenser which can offer high quality sound transmission and clear voice. This wireless Headset microphone is suitable for meeting, class, speech, tour guiding etc. [Long distance transmission] With the 2.4G technologies, the microphone can achieve a range up to 165ft (50m) line-of-sight in open air and up to 70-100ft indoors(without obstacles). [8 hours working time]The large capacity lithium ion battery guarantees up to 8 hours of continuous use. Please full charge your wireless headset microphone & transmitter for 2.5 hours before use and turn off the transmitter & receiver after using to save the battery [No risk ]Do Not Support Phone/Mac/Laptop. Each product undergoes strict quality inspection before it leaves the factory.Easy plug, power on and play. This wireless Mic headset comes with a receiver, just plug the receiver into speakers, home stereo systems or other speaker systems via the 3.5 mm or 6.35mm port, the wireless microphone will automatically connect to the receiver, no need extra settings, it just works.