8MB Flash Voice Playback Board MP3 WAV Decoding UART IO Trigger Support

Voice Playback Board 6-35V Input 8MB Flash Memory 8 Channel IO Trigger

12V 24V Voice Module UART Control MP3 WAV Playback 8MB Onboard Storage

Voice Playback Device Serial Port Control 8 Channel IO 8MB Flash Memory

User-Friendly MP3 Decoder with Power Amplifier for TF Card & USB Playback

High-Power 50W Bluetooth Decoding Board for Car Audio with Remote Control & LCD