DICOCO Universal Multi Car MP3 Player Wireless Bluetooth FM Transmitter with Grip 360 Degree Phone Holder Suction-cup Clamp/Clip Bracket for iPhone Samsung HTC LG Sony and all mobile cell phones or GPS Devices (Black) High quality,compact and ultra lightweight design. 360-degree phone rotation adjustment holder to provide you with most suitable viewing angle. Easily play mmusic,answer calls,and use GPS-all hands free.With your phone at perfect eye level by using the phone clamp with strong suction cup that attaches the holder securely to your windshield.Choose to answer calls and play music through your car speakers. 3.5mm cable connects any phone to transmitter.Transmits on FM channels 88.1 MHz - 107.9 MHz,0.1Mhz/step. Compatible with iphone 5S 5C 5 4S 4 6 6 plus/ipod ipad MP3/4 Music Player Samsung Galaxy S5 S4 S3 Note 3 2,HTC/Sony/LG ,etc.Note:The clamping range of the clip is 0-10cm.In other word,the width of your mobile device cannot exceed 10cm.