Stoga Bluetooth Headset ST-105 Wireless Sport Earphone Bluetooth 4.0 stereo headphones for Bluetooth-Enabled Phones and Devices(Black and Golden) 100% Brand New and High quality from Stoga , sold by L.JAQUONICS ONLY! Bluetooth V4.0, compatible with V3.0, V2.1, V2.0, V1.2, and V1.1 Support multi-point connection, connecting two Bluetooth devices at the same time Support voice report income numbers & voice reject/answer calls.Support voice reminding function Suitable for all Bluetooth enabled device, Samsung, Motorola, Nokia, HTC, Sony mobile phones, iPhone, iPad, tablet PC