Features:<br />Pedometer <br />Measure your steps， speed， distance， exercise time， and calories consumption， viewing the real-time exercise data in the exercise mode. <br />BMI Index<br />Can caculate the users' BMI(Body Mass Index) after setting the user information: Sex， age， imperial and metric units， weight， height， and step distance. (Note: The BMI between 18.5 and 24.0 means normal)<br />Saving Record <br />Can save the last 10 exercise records， including steps， speed， distance， exercise time， and calories consumption， easily master your sports rhythm.<br />Stopwatch <br />Unique single segment stopwatch and lap stopwatch， the maximum of stopwatch measurement is 99h 59m 59s， can easily challenge your limit.<br />Alarm and Hourly Chime <br />Remind you of every important moment in life or in your exercise， the alarm will chime for 20 seconds， and it beeps once every hour in hourly chime mode.<br />Backlight Display<br />Illuminate for about 3 seconds， easy to read time at night， day and night reading unimpeded.<br />50 Years Calendar <br />Auto update calendar， need not to look at the calendar.<br />Strong Design<br />High-strength tempered glass， stainless steel button and back cover， classic pin buckle， rubber band.<br />5ATM Water Resistant<br />No problem to wear it while washing hands， having shower， or swimming， but not for diving or sauna.<br />Replacing Battery <br />Replace the built-in CR2032 battery in time when the battery is in low level.<br /><br />    Specifications<br />Hardware<br />  Bluetooth version: NO                                                  <br />                        Waterproof: YES                                                  <br />                        Waterproof rating: 50 M                                                 <br />Functions<br />  Health tracker: Pedometer                                                  <br />                        Other functions: Alarm， Stopwatch， Calender                                                  <br />                        Alert type: Ring                                                 <br />Screen<br />  Screen: LCD                                                  <br />                        Screen size: 3.5 cm / 1.38 inches                                                 <br />Battery<br />  Battery type: CR2032                                                 <br />General<br />  People: Male watch                                                  <br />                        Water resistance: 50M                                                 <br />Special Features<br />  Functions: Calorie burns measurement， Distance measurement， Drop resistance， Pedometer， Memory storage step function                                                 <br />Dial and Band<br />  Shape of the dial: Round                                                  <br />                        Case material: Plastic                                                  <br />                        Band material: Rubber                                                 <br />Features<br />  Language: English                                                  <br />                        Available color: Black                                                 <br />Weight and Size<br />  The dial thickness: 1.3 cm / 0.51 inches                                                  <br />                        Dial size: 4.6 x 1.3 cm / 1.81 x 0.51 inches                                                  <br />                        The dial diameter: 4.6 cm / 1.81 inches                                                  <br />                        The band width: 2.4 cm / 0.94 inches                                                  <br />                        Product size (L x W x H) : 24 x 4.6 x 1.3 cm / 9.43 x 1.81 x 0.51 inches                                                  <br />                        Package size (L x W x H): 10.9 x 7.5 x 7.5 cm / 4.28 x 2.95 x 2.95 inches                                                  <br />                        Product weight: 0.070 kg                                                  <br />                        Package weight: 0.211 kg                                                 <br />Package contents<br />  Package contents: 1 x EZON T023 Men Running Sports Watch， 1 x Bilingual Manual in English and Chinese                                                 <br /><br /><br /><br />                                            <br /><br />                       About Water-resistant Watches<br />Water Resistant Watches are sealed to witstand some pressure.  Water resistance is tested in measurements of atmosphere (ATM). Each ATM denotes 10 meters of static water-pressure. This is not the depth to which a watch can be worn. Many watch cases will list the basic measurement of 1 ATM as "water-resistant." These watches will withstand small splashes of water but should not be worn while washing the hands or submerging the hands in water. Remember， water resistance is tested under static conditions. Wearing a watch which is 50 metres water resistant in water will expose the watch to a much greater pressure than during a 50 metre static test. Therefore the number of metres shown on the watch does not indicate the depth that the watch can be taken to. Here is a general guide50M = 5ATM = Shower Proof - it's ok to get it wet a bit. 100M = 10ATM = Extended Water Exposure good for swimming or snorkeling. 200M = 20ATM = Pressure Resistant made for Scuba and Skin Diving.Q: A 100M watch is surely strong enough on a shallow dive?! A: No! It isn't because it has not been high pressure sealed. 100M watches are only good for Snorkeling! Q: What will happen if I try to dive with a watch that is less than 200M Resistant? A: The watch's seal will be broken， it will flood and break..irrepairably. Q: So which watch to buy? A: Think about what you need it for and bear in mind that Scuba Watches (200M) look really cool but tend to be very heavy， which makes them uncomfortable for everyday use.<br /><br />  FAQ for Smart Watch and Wristband <br />1. Q: I can’t charge my watch / bracelet and it doesn’t power on， what should I do?   A: If this is the first time you’ve charged your watch / bracelet， please use the   adapter to power it， charge it for more than 3 hours， then press the button to start it;   If you have not used the watch / bracelet for a long time without charging it， the battery would have opened the UVP function. In this situation， you need to activate the battery before using. (You can go to the phone repair shop to activate the battery).2. Q: Why can’t I connect with Bluetooth?   A: 1. If the phone's Bluetooth version is lower than the watch's / bracelet’s， they will not be able to pair;       2. If the phone's Bluetooth version is equal to or higher than the watch's / bracelet’s， but is initially unable to pair， then you need to clear the Bluetooth connection history on the phone， scan and re-connect again.3. Q: The watch / bracelet icon shows that it has paired over Bluetooth， however the APP cannot sync data. How do I resolve this?   A: Generally it is caused by the Bluetooth of the phone. Please close the APP first，  restart the Bluetooth connection and re-pair the two devices. If the above step does   not  work， please restart your phone and try to pair the devices again.4. Q: Why does my watch / bracelet frequently lose connection with my phone?   A: Please check if your phone or other security software has set the APP as a trusted APP or not. This is required to pair the two devices. If it hasn’t， please set it as trusted APP and try again.5. Q: Why am I unable to connect with the APP?   A: Please making sure the OS of your phone is within the range that the smart watch / bracelet supports.<br /><br />                                                <br />