VicTsing Wireless in-Car Bluetooth FM Transmitter with Dual USB Car Charger Hands-Free Calling for iPhone iPod HTC LG Sony Motorola Nokia Other Smartphones Wide Compatibility: compatible with any bluetooth enabled device, Support USB disk and Micro SD card Dual USB Charging : 2 USB Charging Ports (output: DC 5V/1A). Multi-Playing Modes. Steam music Via Bluetooth/ Micro SD card/ USB flash disk What You Get: 1 x VicTsing Bluetooth Fm Transmitter, 1 x 3.5mm Audio Cable, 1 x English Manual, 45 days money-back and 12-month, worry-free Guarantee