Certification:FCC Combination:MP3 / MP4 Players Warranty:1 Years Color:Black Product name:Bluetooth transmitter Receiver Car Kits Wireless Audio USB Car Charger Bluetooth Version:V3.0+EDR Support:USB Charger Function:Charge Mobilephone Special Features:Car Bluetooth Audio Receiver Adapter Item name:Car Speakerphone Visor Bluetooth Handsfree Car Bluetooth Profile:A2DP/AVRCP/HSP/HFP Compatible:Bluetooth Specification V3.0+EDR Show More