1. Strong performance. Transmitters and receivers can be used with any dynamic microphone, mixer, PA system. Provides stable wireless transmission without cables. Its range can be up to 100 feet under normal conditions. 30m pickup distance, wireless transmission, clear sound and strong penetration. 2. High-quality transmission. 2.4GHz wireless microphone system. Latency is less than 5ms, with less delay and less signal loss. 24-bit audio resolution with a sampling frequency of 48K. High-quality audio provides you with stable sampling rate stereo uncompressed digital transmission. 3. Long-lasting battery life. High-performance electric polymer lithium battery, lasting more than 5 hours, charging at the same time with connectors. 4. High-definition display. Display the frequency band and in real time, pay attention to the in time, and it is easy to use. Highlight the on-off condition of the machine to prevent forgetting to switch off. 5. Automatic frequency pairing when on, 16 groups of frequency points are available. After the transmitter is turned on, it will automatically match with the idle receiver to connect 16 adjustable frequency points, supporting multiple sets of equipment to be used at the same time.Hard material. The material of the fuselage is upgraded, and the fuselage is firm and straight, making the grip more comfortable. Smart Compatibility - Connect the sound card. Connect a sound card to bring more special effects. *Note: Only for dynamic microphones (if the sound card comes with a 6.5mm microphone interface, it can be directly connected to a dynamic microphone. The 6.5mm conversion head we equipped adopts the latest connection technology to directly connect to the sound card, and the curved design is more suitable for use; if The sound card comes with a 3.5mm microphone interface, and a 3.5mm conversion head is required to connect to a dynamic microphone) Simple to use. One-key pairing, supports multi-channel. Frequency hopping can be set. Plug and play, compact and lightweight. Makes wireless microphone systems easy to use and carry. Strong versatility: equipped with XLR female to 6.5mm male microphone adapter, compatible with mixers, recorders, speakers, sound reinforcement systems, amplifiers, etc. Name: Wired to Wireless Converter Frequency range: 500-980 MHz Adjustable channels: 16 adjustable frequency points Channel Spacing: 0.5-2.5 MHz Modulation : DQPSK Frequency Stability: 3 PPM Frequency Response: 40 Hz-20KHz Working range: 50-80M Built-in battery: 14500 lithium battery Operating voltage: 3.7 V Colour:Photo Color Material:plastic Package Contents: 1 x Microphone Receiver 1 x Microphone Transmitter 1 x Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.