Description: Featuring a wireless design, this microphone kit enables you to use it easily without the constraints of wires. It also features a dual-channel design that can support two microphones at the same time, making it a great choice for singing with friends. Due to the good anti-interference and sensitivity of this microphone kit, which can provide you with a stable speaking or singing experience. Besides, it accepts a long distance and is practical enough to meet your multiple needs. It is constructed of ABS material. The length of this product is 21cm, the width is 16cm and the height is 4.5cm. It is suitable for live streaming, recording, homes, offices, this microphone has a wide range of uses. Item Name: Microphone Material: ABS Features: Sensitive, Professional, Noise Reduction Carrier Frequency Range: 210-270MHz Frequency Response Range: 80Hz-15KHz Minus or Plus 3dB Harmonic Interference Ratio: More Than 90dB RF Stability: Minus or Plus 0.005% S/N Ratio: More Than 90dB Output Intensity: 0-400mv Total Harmonic Distortion: Less Than 0.5% Socket Type: US Plug, UK Plug, EU Plug Size Details: Size: 21cm x 16cm x 4.5cm/8.27" x 6.3" x 1.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Receiver 2 x Microphone 1 x Adapter 1 x Pass-Through Cable 1 x User Manual