Features:

1. It supports adjustable transmission power, including high and low transmission power, to meet the needs of different scenarios.

2. It features ID code anti-crosstalk function, using a 32-bit unique ID code for receiving and transmitting pairing. The receiving and transmitting ID codes must be the same for pairing, which can effectively prevent signals of the same frequency from interfering with each other.

3. The desktop microphone has a 0.96-inch LCD display that can show frequency information, audio encryption status, power level, mute status, and battery level.

4. The desktop microphone has four battery slots, with each battery providing up to 15 hours of use; it can be expanded to four batteries for  up to 60 hours of continuous speaking.

5. The desktop microphone supports audio input via a 3.5mm headphone jack.  6.Suitable for venues such as meetings, training sessions, and public address systems.

7. Easily pair the desktop microphone with the receiver host via infrared scanning and synchronization.

8. It supports automatic frequency scanning, which can quickly find a clear frequency for the desktop microphone. 9.The desktop microphone supports charging via a Type-C port.

10. It supports reverb adjustment, with 15,625 reverb effects, and adjustments for effect percentage, reverb delay, and reverb amplitude.  Each of the three sound effects has 25 levels of adjustment.

11. It supports microphone equalizer high, mid, and low frequency adjustment functions, with 2197 equalizer settings and three adjustment levels, each with 13 levels of adjustment.

12. The desktop microphone has a one-button mute function, making it highly practical.

13. The desktop microphone features one Type-C charging port, one 3.5mm headphone input jack, one LCD display, one power  switch button, and one touch-sensitive microphone switch button.

14. It  adopts digital U-band transmission technology, pi/4-DQPSK modulation, and  uses domestically produced main control chips, which  has strong anti-interference ability, low bit error rate, and stable transmission.

15. Desktop microphone battery life (single battery): Supports 15 hours; one device can be expanded to 4 batteries for up to 60 hours of continuous speaking.

16. It supports audio encryption. When enabled, the desktop microphone and receiver use a unique ID code pilot encryption technology to prevent crosstalk between devices.

Specification: