A pair of earphone with a clip will improve convenience for you especially when your hands are occupied with other tasks. This F910 Clipping Bluetooth Headset for Mobile Phone with USB Cable Grey is just designed for easier use. You can clip it on collar for phone talking. The wireless design with high sensitive and long transmission distance makes your talks more clear and convenient， while the fashionable look will highlight your personality. Additionally， with refined workmanship it has a long service life， and also very comfortable for wearing due to the user-friendly crafting. Considering all these merits mentioned， it must be your regretless choice!                                    Features            Clip design to free your hands and make phone talking more convenientHigh sensitive to ensure high transmitting qualityLow power consumption to ensure long working timeWireless design to improve portabilityLightweight with great portabilityNovel appearance to indicate your fashion tastePremium material to ensure long service life                                                             Specifications             Supporting Edition     V3.0 & EDR V2.1 / V2.0 / V1.2 / V1.1    <br> Support Model     Headset & Hands Free Model    <br> Transmission Distance     10 m    <br> Calling Time     up to 6 hours    <br> Standby Time     up to 120 hours    <br> Charge Time     About 1.5-2 hours    <br> Weight     1.2oz / 34g    <br> Working Temperature     0-50℃    <br> Compatible with     Mobilephone    <br> Dimensions     (2.6 x 1.18 x 0.79)" / (6.5 x 3 x 2)cm (L x W x H)    <br> Color     Gray     <br>                                                             Package Includes            1 x Bluetooth Wireless Headset<br>1 x USB Cable<br>1 x Manual<br>