Behringer's Ultralink ULM202USB wireless mic system leaves you free to roam the stage or work the room untethered. This bundle includes two ULM200M handheld microphones and the thumb-drive-sized ULM200D dual-mode USB receiver. The dynamic hand-held mic with built-in transmitter gives you high-quality sound, and features license-free 2.4 GHz operation for a range of up to 400'. And because the receiver can be connected directly to your Mac or PC's USB port, you can record directly into your favorite DAW. 
 
Specifications
Package of 2 ULM200M handheld microphones and ULM200D dual-mode USB receiver
High-quality microphone capsule for dedicated vocal applications
Ultra-compact USB receiver with dual mode analog/digital audio interface
Digital 2.4 GHz wireless connectivity offers superior sound quality
Maximum range 120 m
Automatic pairing for easy and intuitive setup
Integrated volume up and down buttons on handheld microphone
Panic mute feature on microphone
Receiver powered via USB interface
Auto-sensing of analog or USB digital audio connection
2.4 GHz ISM band operation allows license-free use on a worldwide basis
3-Year Warranty Program*
Conceived and designed by BEHRINGER Germany