Car Handsfree FM TransmitterWith 2 USB Port Charger

Features:

• Wireless transmit phone call from BT mobile phone to the car FM stereo system
• Switch to Hands-free mode automatically from music playing status when receiving calls
• Supports navigation and we-chat sound broadcasting
• With dual USB output 3.4A max. to charge devices

Specification:

• Input voltage: 12-24V
• Output: 5V / 3.1A (Dual USB: 3.4A)
• Music format: MP3, WMA, WAV, FLAC
• Color: Silver