Descriptions:

The advantage of digital transmission:

>Strong capability to prevent from interference; encoded signal transmission for confidentiality;low noise . two times frequency of the analog device; high S/N ratio

>Digital shift technology; Strong capability to prevent from feedback, round and stable sound automatically adjusting the gain, better receiver dynamic

>Not interfered by mobile phone or router

> Universal 2.4 GHZ frequenct without law limitation unlimited number of slaves Batteries feed the device up to 10 hours continuousl , one week standby time

Features:

>2.4GHZ universal ISM frequency band meets CCC, CE, ROHS, FCC standard

>Smart power supply when the master power supply is turned off, the other slave devices turn off automatically

>Four channels can speak simultaneously. Unlimited number of slaves

> Conference mode:1st out and apply for speaking

>Dual way transmission, recording output connector

>Battery detection function, when the battery is low, the LED lights up

>ADFHSS technology, system encoded for confidentiality

>Digital frequenct shift technology, strong capacitu to prevent from feedback, round and stable tone