The Mini Bluetooth Headset has lightweight and compact portable design. It is Simple and Stylish;<br />The Bluetooth Earphone is built in HD and sensitivity microphone. Idea for in car calling or working office use. Perfect for stealth Listening or watching at work or in the Office;<br />Holding down the power button of the headset for about 5 seconds or longer until you see the Blue & Red Light blinks alternately or Hear a beat｣ｬ then you could connect it with your cellphone;<br />The Mini Earphone is built-in 50mAh polymer battery. It also Can connected with two smartphone at the same time｣ｬ the wireless range up to 10 meters;<br />The size of this Bluetooth Headset is derived of our engineers which it will be suitable with most persons'ears. But we are not sure it would be suitable for you completely｣ｬ and we will be much appreciate if you contact us when you find the earphone is not fit your ears.<br /><br />Use Tips: <br />1.Before you start using the headset｣ｬplease use the USB charger cable to charge first. <br />2.Power on and enter pairing mode automatically: press the power button of the headset for 5 seconds until you see the blue-red light blinking alternately. <br />3.Make sure you turned on the bluetooth on your phone｣ｬ search and connect headset model ("S530") on it. <br />4.Power off: press the power button for 3-5 seconds until you see the red light is on. <br />5.Changing Chinese and English mode: press the power button for about 1 second｣ｬ and then rel