Details :
Adds Bluetooth(R) music streaming and hands-free calling mode to vehicles without built-in Bluetooth(R) by working through vehicles FM radio and transmitting sound to cars speakers Universal car and vehicle compatibility USB and microSD(TM) Card ports compatible with MP3 files and will support devices up to 32 GB USB 1 amp port also charges devices Aux input Hassle-free design and simple plug-in operation--plugs into vehicles 12-volt accessory port Digital LCD screen with simple button controls Automatically switches to hands-free mode with incoming calls Bluetooth(R) 2.1 with wireless range of 11 ft. Compatible with Bluetooth(R) devices like iPhone(R), Android(TM), smartphones, iPad(R), tablet, etc. Dimensions: 1.6 in. L x 1.6 in. W x 4 in. H Includes 5 in. 3.5 mm audio cable
Warranty : ONE YEAR