DSPPA D7325 5G WiFi Conference Chairman Microphone with Voting Function
$23.92
$43.3
Use 4 inch OLED screen, display voting results, volume,microphone status, power state, WiFi status, etc. Wide viewing angle, with high contrast 128 × 64 Built-in rechargeable lithium battery, battery capacity 10000mAh, continuously speaking for more than 8 hours 128-bit AES digital encryption technology, WAP / WAP2 security connection, MAC address filtering, hidden SSID, prevent eavesdropping and unauthorized access High directive microphone, with windproof cover, with LED indicator ring, speech for red, wait for green D7325 is chairman microphone, with first priority button Using a low-delay technology, minimum delay is less than 20 ms; non-compressed audio transmission, 48K sampling rate, digital control, high quality of audio transmission
