HUAWEI Smart Wristband + Bluetooth 3.0 Headset <br />It’s the perfect combination of wristband and headset - HUAWEI TalkBand B2. Own it， you will have both a smart wristband and a Bluetooth headset at the same time. With the useful functions of HUAWEI TalkBand B2， such as: Bluetooth headset， supports 2 phones， motion recognition， unlocking function， scenario tips， IP57 water resistance and so on， that you can experience the smart beauty of HUAWEI TalkBand B2 and enjoy your life on the wrist!<br /><br />Main Features:<br />• Bluetooth headset: Bluetooth headset through double MIC noise reduction algorithm， effectively reduce wind noise and environmental background noise.<br />• Supports 2 phones: It is able to simultaneously connect two Bluetooth phones， and making efficient communication.<br />• Intelligent motion recognition: Built-in six-axis sensor， can intelligently recognize walking， running， cycling and other sports state， improve the Accuracy of exercise recording.<br />• Unlocking function: Let the smart wristband close to the phone， just tap the power button to unlock the phone.<br />• Scenario Tips: Through identifying the symbol which marked by the phone， like: Flights， high-speed rail， weather， fatigue and other information， display the corresponding icon on the wristband， and realize intimate reminder.<br />• Sleep monitoring: Judge and record the status of your deep sleep， light sleep， wake times， help you know about the quality of sleep every night.<br />• Find your phone: Help you to find your phone， and no longer have to worry about finding a cell phone.<br />• IP57 water resistance: Can be used in rain and washing your hands. However， please wipe your B2 dry after it contact with water.<br />• Two kinds of watch band: The band of business style smart wristband is made of genuine leather， and the sports style wristband’s strap is made of soft TPU， is comfortable and elegant.<br />• Compatibility: Compatible with Android 4.0 and iOS 7.0 and above， Bluetooth 3.0.<br /><br />    Specifications<br />General<br />	 Brand: HUAWEI                                                  <br />                        Bluetooth version: Bluetooth 3.0                                                  <br />                        People: Unisex table                                                  <br />                        Waterproof: YES                                                  <br />                        Waterproof rating: IP57                                                  <br />                        Colors: Gold， Silver， Black                                                  <br />                        Screen: YES                                                  <br />                        Screen type: OLED                                                  <br />                        Battery capacity: 90mAh                                                  <br />                        Standby time: About 12 days                                                  <br />                        Language: English                                                	<br />Special Features<br />	 Functions: Calories burned measuring， Alarm clock， Find your phone， Sleep management， Incoming calls show， Steps counting                                                	<br />Dial and Band<br />	 Shape of the dial: Rectangle                                                  <br />                        Case material: Metal                                                  <br />                        Band material: Genuine leather                                                	<br />Weight and Size<br />	 The dial thickness: 1.2 cm / 0.47 inches                                                  <br />                        The dial diameter: 4.6 x 2.0 cm / 1.81 x 0.79 inches                                                  <br />                        The band width: 1.6 cm / 0.63 inches                                                  <br />                        Product weight: 0.031 kg                                                  <br />                        Package weight : 0.296 kg                                                  <br />                        Product size (L x W x H): 24 x 2 x 1.2 cm / 9.43 x 0.79 x 0.47 inches                                                  <br />                        Package size (L x W x H): 8.8 x 7.3 x 8.4 cm / 3.46 x 2.87 x 3.30 inches                                                	<br />Package Contents<br />	 Package contents: 1 x HUAWEI TalkBand B2 Bluetooth Wristband   Headset， 1 x USB Cable， 1 x English Manual， 1 x Security Manual， 2 x Earbud， 1 x Box                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                       IPXX Rating Chart<br />IP Code   The IP Code (or International Protection Rating， sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529， it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers)， dust， accidental contact， and water in electrical enclosures. The standard aims to provide users more detailed information than vague marketing terms such as waterproof.The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. For example， an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use.<br /><br />                                                <br />