1、Ultra Far Transmission: In the plane without obstruction, the signal reception distance can be within 50‑80M, the transmission is very stable, so that you are fearless of movement, suitable for large scale speech, hosting, performance and other activities. 2、Automatic Connection: After connecting the receiver to the transmitter, it will automatically match the signal when it is turned on, no need for cumbersome settings, very fast connection. 3、Professional Performance: The receiver has very low latency and strong anti interference ability, supports a wide range of microphones such as moving coil microphone and phantom power, which can transmit sound perfectly. 4、Multiple Device Compatibility: The receiver uses a standard 3pin XLR connector, which is compatible with most of the mixing consoles, amplifiers, sound cards, stereos and other devices on the market, and supports 48V and 3V mode conversion to accommodate dynamic microphones and condenser microphones. 5、Compact and Exquisite: The receiver and transmitter are small in size and light in weight, which can be easily put into your pocket or bag, very portable. 6、Long Lasting Battery Life: The high performance lithium battery brings long lasting battery life, and can work continuously for 8‑12 hours under full charge, with Type C interface, faster charging speed.Item Type: Wireless Microphone System Mic AdapterMaterial: Aluminum Alloy, ABSFrequency Response: 560‑590MHzNumber of Frequency Points: 16Sound Dynamic Range: 40HZ to 20KHzFrequency Stability: ±3PPMBattery Type: 1500mAh Lithium Ion Battery (Receiver and Transmitter Each Shipped with 1 Built in Battery)Latency: 3ms Item Type: Wireless Microphone System Mic AdapterMaterial: Aluminum Alloy, ABSFrequency Response: 560‑590MHzNumber of Frequency Points: 16Sound Dynamic Range: 40HZ to 20KHzFrequency Stability: ±3PPMBattery Type: 1500mAh Lithium Ion Battery (Receiver and Transmitter Each Shipped with 1 Built in Battery)Latency: 3ms 1 x Receiver1 x Transmitter1 x Instruction Manual1 x Charging Cable2 x Adaptor