WIRELESS TRANSMITTER The Samson AH9/DE10X GBand is a lightweight and comfortable wireless microphone system, designed for those seeking high audio quality without the hassle of belt packs. This system includes the DE10x microphone, which is omnidirectional and low profile, and the AH9 transmitter that connects directly to the headset. With a range of up to 100 meters and a rechargeable battery of up to 8 hours, it is ideal for presenters, fitness instructors and artists.