Description
- Working Voltage : 3.7V Lithium battery 600mA or 5V USB Power Supply
- Chip : GPD2846A
- Chip footprint : SOP16
- PCB size : 34.23mm*22.33mm*1mm
- With 2W mixed mono
- With power supply, it can play automatically
- With LED indicator
- Supports MP3 format playback
- Supports USB audio mode
- Supports 3 types FM radio chip : RDA5807, BK1080 and RTC6207E