How perfectly A3 is!<br />Concise and practical design is surely no accident， every detail of A3 has been carefully planned. Under the consideration of the elegant appearance， we pay more attention to practicability: A3 smart wristband is integrated with USB plug， plug and play， convenient for you to use; Without a button， don’t have touch screen， how to operate A3? Don’t worry， A3 just with a virtual touch button on the side face， touch it， then you can see time. A3， far beyond your imagination.<br /><br />Main Features:<br />One touch button: No button design， just touch the virtual button to display icon. <br />With USB plug: A3 smart wristband is integrated with USB plug， connect computer and power bank directly， plug and play. (USB plug just for charging)<br />Ultra-low-power consumption chip: Adopting ultra-low-power consumption chip， up to 15 days standby time.<br />Call / SMS reminder: It will avoid missing any important call / message. (Just for Android phones)<br />Anti-lost function: When the smart wristband and mobile phone are separated for a certain distance， A3 will vibrate to remind.<br />Sedentary reminder: A3 will vibrate to remind you to do exercise after you sitting for a long time.<br />Sport tracking: Be able to track the steps， the movement distance and calories consumption. And check the completed situation of your target on the smart phone. (Data can be recorded up to 7 days)<br />Sleep monitor: Monitor your sleep quality， help you develop good sleeping habits.<br />IP65 water resistance: Designed with IP65 water resistance， you can wear it to wash hands and stand in the rain (small rain).<br /><br />App download: You can scan the QR code to download app， A3 supports Android 4.3 / iOS 7.0 and above system， Bluetooth 4.0. (Such as iPhone 4S / 5 / 5S / 5C / 6 / 6plus， iPad mini 1 / 2， iPad air 1 / 2， Samsung Galaxy S3 / S4 / S5 / Note 2 / Note 3， Xiaomi 3 / 4， MEIZU MX3)<br />Android users -       iOS users - <br /><br />Note: iOS phones don't support Call / SMS Reminder function.<br /><br /><br />    Specifications<br />General<br />	 Brand: iPEGTOP                                                  <br />                        Bluetooth version: Bluetooth 4.0                                                  <br />                        People: Unisex table                                                  <br />                        Waterproof: YES                                                  <br />                        Waterproof Rating: IP65                                                  <br />                        Colors: Red， Blue， Green， Orange， Gray， Black                                                  <br />                        Screen: YES                                                  <br />                        Screen Type: OLED                                                  <br />                        Battery capacity: 40mAh                                                  <br />                        Standby time: About 15 days                                                  <br />                        Language: English                                                	<br />Special Features<br />	 Functions: Calories burned measuring， Sleep management， Steps counting， Avoid phone loss， Distance recording， Alarm clock， USB plug， Sedentary reminder， Time， Call reminder， SMS reminding                                                  <br />                        Alert type: Vibration                                                	<br />Dial and Band<br />	 Shape of the dial: Rectangle                                                  <br />                        Case material: Plastic                                                  <br />                        Band material: TPU                                                	<br />Weight and Size<br />	 The Dial Thickness: 0.9 cm / 0.35 inches                                                  <br />                        The Dial Diameter: 5.0 x 1.6 cm / 1.97 x 0.63 inches                                                  <br />                        The Band Width: 1.5 cm / 0.59 inches                                                  <br />                        Wearable Length:: 16 - 21 cm / 6.30 - 8.27 inches                                                  <br />                        Product Weight: 0.024 kg                                                  <br />                        Package Weight : 0.124 kg                                                  <br />                        Product Size (L x W x H): 22.5 x 1.1 x 1.5 cm / 8.84 x 0.43 x 0.59 inches                                                  <br />                        Package Size (L x W x H): 13.1 x 10 x 3.1 cm / 5.15 x 3.93 x 1.22 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x iPEGTOP A3 Bluetooth Wristband， 1 x English Manual                                                	<br /><br /><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 />