Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Notice : The bluetooth is only for one piece . Not a pair. Feature:- The Newest bluetooth headset with lightweight and compact portable design. Simple and Stylish.- 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.- Can connected with two smartphone at the same time.The wireless range up to 10 meters.- Calling Intelligent Voice Reminder- Built-in 50mAh polymer battery. Up to 4 hours of continuous talk time， 3.5 hours of music time. Can connected with two smartphone at the same time， the wireless range up to 10 meters.Pairing Instruction: - Press 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， then you could connect it with your cellphone. Bluetooth Version:V4.0+EDR handsfree/headset Wireless Frequency:2.402-2.480GHz Transmission power:Class2 Talk time:about 4 hours Music playing time:about 3 hours Stand by time:about 120 hours Charger time: 2 hours Effective range: 10 meters Weight:about 42gPackage included:1 x Earphone1 x instructions 1 x Micro USB charging cable