iKross Bluetooth Wireless Headset + Micro USB Retractable Car Charger for HTC Desire 612, Desire EYE, Desire 510, One M9/ (M8); Samsung, Motorola, LG, BlackBerry and more cellphone smartphone iKross IKBLU067 Bluetooth Wireless Handsfree Headset Voice dial activate (when supported by mobile phone), Mute/Volume Control, Call waiting, Transfer a call between mobile and headset, Includes AC power adapter Size: 67mm x 26mm, Weight: 16g, BQB, FCC, CE and RoHs approved. High quality Micro-usb retractable car charger Stable current with built-in short-circuit and over-current protection.