Features: brand new and high quality Easy to use, say goodbye to wired microphones, no earphone boom required. There is no pressure on the for head, which helps you to make a better speech. Compact and stylish design, plug and for play. UHF wireless transmission, continuous frequency. Automatic matching. The distance range is within 164 feet in the open field, and there is no frequency drop in 360 degrees. It can be used with PC/laptop/tablet/recorder/camera/multimedia/smartphone, etc. It is convenient to charge, the transmitter and receiver can be charged at the same for time. Work at full power for more than 6 hours. The mini metal clip allows you to easily clip it to your collar, tie or pocket. Plug and for play, just plug the receiver into the MIC jack of the device and turn on the transmitter and receiver, and then wait 2 seconds, they will automatically connect. It has a power on/off button, and when the power is turned on, it will connect by itself, so you don'for t need to worry about pairing and everything else. Specifications: Material: Plastic Weight: 150g Size: As Picture shows Color: Black Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Wireless Microphone Kit