HUAIN 5.8G wireless System Mic Full Digital Conference Unit HY-8505CW HY-8505DW

-- Equipped with a 4.0" IPS full-color touchscreen display, supporting Chinese, English, Russian, and French. Displays meeting speaking mode, unit ID, date, time, speaking status, speaking time, battery charge, Wi-Fi connection status, and other information.

-- Supports a service call function with five preset service call options: pen and paper, tea and water, paper towels, cleaning, and meeting attendees.

-- The sponge cover is elastic, breathable, and features a built-in snap-on anti-loosening bracket, preventing it from falling off or deforming during use.

--  Adjustable polar patterns, including supercardioid, cardioid, sharp cardioid, figure-8, and omnidirectional.

-- 6 modes: first-in, first-out, speaking rotation (number limit), request to speak, voice-activated start, timed speaking, and free discussion. The number of speakers can be set from 1 to 10.

-- Supports meeting check-in and voting. The unit can initiate and end sign-in and voting processes through the software.

-- 5-band EQ adjustment via the unit interface or conference management software, with each band offering ±10dB adjustment, allowing for customized sound effects tailored to the speaker's voice characteristics.

-- Features a Type-C charging port, allowing real-time charging status to be checked via the unit interface or the wireless conference unit charger.

-- The unit has a built-in 7000mAh rechargeable lithium battery with a continuous speaking time of 10 hours and a standby time of 14 hours.

-- Features three user identities, including the ability to change a delegate unit to a VIP unit via the software.

-- Display brightness can be adjusted through the unit interface.

-- The unit supports the TCP/IP protocol suite, including ICMP, HTTP, UDP, TCP, IGMP, and other protocols.

-- The unit supports PING packets.