Jiake Hbs-760 4.0 Bluetooth Stereo Sport Headset Earbuds for iPhone iPad Samsung LG (Black golden) Can connect with 2 phones at the same time. Enhanced Audio and Bass Response. Compatible with majority of smartphones or tablets with Bluetooth function Audible Battery Status Alert, auto-Reconnect Made by the metal neck band with image memory space material, bring you an unprecedented wearing feeling.Ergonomic design of the neck belt type structure, wearing soft and comfortable, no matter how to play go.