Overview:
Car FM Bluetooth MP3 sound card decoder board remote control without battery

Features:
1. The remote control does not have a coin cell battery by default
2. Support FM radio radio
3. Support micro SD memory card to sing
4. Support Bluetooth cell phone connection song
5. The current version does not support the phone for Bluetooth connection calls (follow-up may consider updating)

Package Included:
1*Bluetooth Sound Decoder