● 1 minutes digital REC / PLAY IC ● Record Level control ● Output volume control ● Friendly control panel, easy for use ● Alarm triggering and siren or recorded signal output
DSPPA | Donation of Cultural Relics to Heyuan City MuseumMay 16, 2022On the morning of May 12th, the donation of cultural relics from Wang Heng & Feng Jie and the opening ceremony of "Immortal Cultural Relics - Exhibition of Exquisite Cultural Relics Donated by Wang Heng & Feng Jie" was held in the Heyuan City Museum.view