With compact size and cute button style， this Universal 1-to-2 Creative Button Style Stereo Bluetooth Wireless Headset must firstly catch your attention! It is particularly designed into such a mini size so as to make it invisible while you are wearing it. Push the power switch for 2 seconds til the red light lights up; then it meas Bluetooth starts to function. With this Bluetooth headset， it is quite convenient to answer or make phone calls. Moreover， adopting sophisticated workmanship and refine technology， this earphone ensures pretty good tone quality. Just enjoy your hands-free life from now on!                                    Features               <br> Bluetooth headset， hands-free item for businessmen especially<br> Cute button style， compact size and invisible wearing type<br> Excellent tone quality， comfortable wearing and high performance<br> Suitable for cellphone， PC and computer<br> Push the power switch for 2 seconds and the Bluetooth starts to work<br> Allow you to enjoy music or answer/make phone calls even though you are busy doing something<br> Comfortable design conforms to the requirements of human engineering and guarantees the best play and transmission of music or voice   <br>                                                            Specifications            Compatible with    Phone    <br>Power Supply    Built in Rechargeable Li-ion Battery    <br>Color    Black !#!amp!*! White    <br>Bluetooth Version    V3.0    <br>Operating Distance    10m    <br>Music Time    3 Hours    <br>Talking Time    3 Hours    <br>Stand-by Time    100 Hours    <br>Features    Headset， Handfree， A2DP， Auto Switch    <br>Dimensions    (0.98 x 0.79)" / (2 x 2.5)cm (Dia. x H)11.    <br>Weight    0.18oz / 5g     <br>                                                            Package Includes            1 x Bluetooth Wireless Headset<br>1 x USB Cable<br>1 x Manual<br>1 x Ear-hook<br>