Besides sound ic in various lengths and sound quality, Waytronic also provides a series of voice-related accessories to make your solution easier to implement, such as audio amplifier IC and SPI-flash chips
With Waytronic SPI-flash chip, sound ICs can extend the voice time to more than tens of minutes.
the dimension of Waytronic Flash IC is small, with two kinds of design, 150 or 208, it can easily adapt to different PCBA designs, the capacity ranges from 32Mbit to 128Mbit.