With power-off memory function.Support 4 bit~64 Bit storage capacity, can store multiple voices, the total length is 2000 seconds.
According to different occasions, different voices can be changed at any time through the U disk to achieve different playback effects
The maximum audio output can reach 20W, the alarm loudness can reach 120db, and the sound is loud
Support loading MP3 audio format playback, beautiful sound quality
The volume can be adjusted by the infrared remote control (effective distance ≤ 5 meters), and the infrared remote control can be used to switch the working mode and switch between different playback voices.
