Features:Watch size:44mm: 45*38*10.8mmSystem Requirements: android4.4++ / ios10.0+Master chip: RTL8762DKBracelet memory: 128MBluetooth version: 5.0Heart rate chip: BD1662_I2CScreen display:1.9inch-square screen-390*435-TFTBattery capacity: 380mAHUsage time: About 5 days on method: Full screen Touch Motor: Pie Motor Charging: Wireless Charger Waterproof level: IP68Sensor:G-sensor 3 Axis Dial:500+ Online free Dial Menu style: 11APP: WearproFunctions:GPS Track Gps movement track,accurately record your every step of the mileage.note: the watch don't have GPS, GPS Trajectory function need connect mobile phone APP.Always on Display ( only 30s)Bluetooth Call After the mobile phone and the watch APP are connected, Bluetooth calls and dialing can be made directly on the watch side.DIY Watch Face After the phone and the watch APP are connected, the picture in the phone can be set as the screen pattern of the watch.IP68 Waterproof The waterproof performance of the watch supports daily hand washing, sweating or being splashed by rain, etc.Message Reminder Support message notification of communication software such as SMS, Facebook, Twitter, line, WhatsApp, Skype, Instagram, Kakao Talk, etc.Health Assistant Sleep tracker, sedentary reminder, heart rate /Pedometer, calories burned, distances, sports modes.More Things AI voice assistant,independent clock alarm, real-time locking of movement Data Watch menu language:Simplified Chinese, English, German, Russian, Portuguese, Spanish, Japanese, Korean, Vietnamese. Arabic, Thai, French, Italian, Polish, Persian, Greek, Danish, Traditional Chinese, Latin, Romanian, Turkish, Hebrew, Czech Other functions:Dial market/Smart split screen Display Off screen time setting/3D dynamic Dial Scan code connection/language Switch Custom component/Pressure Voice calls/Pas lock Screen Weather Pedometer/Play Music Calories/Breath Training Distance/Hourly point Measurements Port mode/Heart Rate Raise your hand to brighten the screen Sleep Monitoring Incoming call Message notification/Calculator Eden teary Reminder Alarm reminder/Custom watch Faces Top Watch/Health Weekly Find phone/Dimming Dial Switch Reminder of NFC function:1. The NFC of this watch only supports as IC door cards with a frequency of 13.56MNZ (applicable to 80% on the market), does not support other functions.2. The fingerprint lock enters the administrator mode-add-card-write.3. Encrypted access control of the community needs to be written in the community property management office.Product DetailsDescriptionimageFeatures:Watch size:44mm: 45*38*10.8mmSystem Requirements: android4.4++ / ios10.0+Master chip: RTL8762DKBracelet memory: 128MBluetooth version: 5.0Heart rate chip: BD1662_I2CScreen display:1.9inch-square screen-390*435-TFTBattery capacity: 380mAHUsage time: About 5 days on method: Full screen Touch Motor: Pie Motor Charging: Wireless Charger Waterproof level: IP68Sensor:G-sensor 3 Axis Dial:500+ Online free Dial Menu style: 11APP: WearproFunctions:GPS Track Gps movement track,accurately record your every step of the mileage.note: the watch don't have GPS, GPS Trajectory function need connect mobile phone APP.Always on Display ( only 30s)Bluetooth Call After the mobile phone and the watch APP are connected, Bluetooth calls and dialing can be made directly on the watch side.DIY Watch Face After the phone and the watch APP are connected, the picture in the phone can be set as the screen pattern of the watch.IP68 Waterproof The waterproof performance of the watch supports daily hand washing, sweating or being splashed by rain, etc.Message Reminder Support message notification of communication software such as SMS, Facebook, Twitter, line, WhatsApp, Skype, Instagram, Kakao Talk, etc.Health Assistant Sleep tracker, sedentary reminder, heart rate /Pedometer, calories burned, distances, sports modes.More Things AI voice assistant,independent clock alarm, real-time locking of movement Data Watch menu language:Simplified Chinese, English, German, Russian, Portuguese, Spanish, Japanese, Korean, Vietnamese. Arabic, Thai, French, Italian, Polish, Persian, Greek, Danish, Traditional Chinese, Latin, Romanian, Turkish, Hebrew, Czech Other functions:Dial market/Smart split screen Display Off screen time setting/3D dynamic Dials Can code connection/language Switch Custom component/Pressure Voice calls/Pas lock Screen Weather Pedometer/Play Music Calories/Breath Training Distance/Hourly point Measurements Port mode/Heart Rate Raise your hand to brighten the screen Sleep Monitoring Incoming Call Massage  notification/Calculator Sedentary Reminder Alarm reminder/Custom watch Faces Top Watch/Health Weekly Find phone/Dimming Dial Switch Reminder of NFC function:1. The NFC of this watch only supports as IC door cards with a frequency of 13.56MNZ (applicable to 80% on the market), does not support other functions.2. The fingerprint lock enters the administrator mode-add-card-write.3. Encrypted access control of the community needs to be written in the community property management office.imageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageimageDT NO.1 Sport Smart Watch Series 7 1.9" HD Screen NFC GPS Tracker Bluetooth Call Men Women 45mm Smartwatch for Apple Xiaomi DT NO.1 Sport Smart Watch Series 7 1.9" HD Screen NFC GPS Tracker Bluetooth Call Men Women 45mm Smartwatch for Apple Xiaomi Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Return If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first Priority If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.If you are not satisfied with our products or services, please let us know and give us an opportunity to correct them. We will definitely let you experience our intentions and persistence. 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