... /Vibrate when call come /Prevent mobile lose /Apply to all bluetooth mobileSpecifications:* Color: Black and White* Connectors/Ports: Charging port ... phone accessories,car charger, travel charger,sync usb Cable, accessories for Iphone/Ipad/Ipod, for Samsung, Mini DP,HDMI,etc. bluetooth ... bracelet, watch for iphone,for all bluetooth mobile phone