Greententljs Sport Neckband Hands-free Headsets Headphones,bluetooth Headset Headphone Earphone Gaming Auriculares Audifonos for Iphone Samsung Sony Lg HTC (Blue) 100% New,1 x Bluetooth Stereo Headset,4 X Ear Buds(2 Pairs,small and big),1 x USB Charging Cable,1 x User Manual Advanced multipoint, it can be connected with two Bluetoothenabled handsets at the same time. Comfortable memory flex neck strap for all day wear. Up to 10 hours music time and 15 hours of talk time. Transmission range of up to 10 meters