Feature:1. Versatile Car FM radio: Functions as an MP3 player and is compatible with most vehicles, support Bluetooth hands free calling, card and USB playback, and FM radio.2. High Performance: Allows for easy wireless connectivity and supports MP3, WMA, and high fidelity audio, offers multiple EQ sound effect options for a personalized listening experience.3. Large Storage Capacity: Provides ample storage space and supports both card and USB playback, allowing you to enjoy your favorite music while on the road.4. Sound Adjustment: Offers high, low, left, right, front, and rear sound adjustments, provide HiFi car audio effect and enhance your overall listening experience.5. Easy Installation: With a simple installation process and user friendly controls, this device provides a seamless and enjoyable car entertainment experience.Specification:Item Type: Car FM Radio.Material: Metal, plasticBattery: 40mah CR2025 coin cell battery (built in)Memory Card: Supported (memory card not included)Package List:1 x Car FM Radio1 x Remote Control2 x Wiring Cable1 x Manual2 x Tool