TOOLS -> SOURCE CODE ** --> CHRISTMAS GIFTS Fitness Tracker Watch Waterproof Bluetooth Wireless Smart Bracelet Android IOS •••• Fitness Tracker Watch Waterproof Bluetooth Wireless Smart Bracelet Android IOS: Function: Continuous Heart Rate Monitor: Professional Heart Rate Detection Fitness Tracker Smart Bracelet with Sustained Heart Rate-- Professional-grade chip,24 hours continuously monitor your heart rate per second.Without opening the app, Monitoring your heart rate to help you get a better understanding of your fitness level. Sedentary Reminder: Bracelet will feel with the body movement, it will vibrate to remind you every half an hour when you sedentary Three-Time model: Display time, battery, date, current heart rate Distance Display: Show the distance of movement Intelligent Anti-lost: The watch will send an alarm after leaving the mobile phone in a certain distance, no need to worry about losing your phone. Tips: App download: Download"WearFit 2.0" App from Apple Store and Android market or scan a QR Code in the instructions to download. Three Watch Faces Can Switch at Any Time. The bracelet must be connected to APP first, the calorie data will be displayed.Otherwise, the calorie data will always be 0. For more features, please read the product description. Specifications: Material: PC + TPU Bluetooth: 4.0BLE Screen: 0.96inch, OLED · 【Continuous Heart Rate Tracker】: Through the heart rate of the numerical and statistical situation, we can understand the individual's exercise in different exercise efficiencies. It accurately monitors total effective sleeping time and motion every night (including light sleep and deep sleep)· 【0.96 Inch Full Touch Screen Watch】: See your activity and time with a 0.96" OLED screen, automatically lights up and shows step number when turned over. Bluetooth is connected, it will silently vibrate to inform you of new messages, SMS from facebook, twitter, WhatsApp, Wechat, and incoming calls· 【Individuality Time Display Interface】: Long press the fitness tracker's touch panel 3 seconds to permutable 4 types time modes, you could choose the one you like or you accustomed.· 【IP67 WATER-RESISTANT】: Adopt user-friendly and durable waterproof material, IP67 waterproof grade, available for wearing when washing hands, bathing and even swimming (water depth less than 33 feet, duration half an hour )· 【Unique Charging Method】: UWATCH fitness tracker don't need charging cable, it can be removed off the strap and recharged from any 5V/1.0A USB power supply .High quality polymer rechargeable battery guarantees long battery life: about 7-10 days standby time/4 days operating time.Supports IOS 8.4 & Android 4.4 or above. "" Handling & Shipping Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. Our stock all ships from our US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer. Domestic lower 48 free shipping is expedited. We have many different shipping locations depending on the product you buy and the shipping location that you choose. We try to ship most items within 24 hours of payment Monday-Friday. Most orders are in transit for two days but some may take longer. If you have a specific time frame please contact us before you make the purchase. Payment & return PAY SAFE: PAYPAL PAYMENT IS ACCEPTED We offer a 30 day return policy for our products. We stand behind our products. Return shipping is the responsibility of buyer unless the return is a result of our mistake. We will pay for shipping replacement back to you if an exchange is requested. If you have any questions please contact us through "Ask seller a question" link. We will respond within 1 business day or less. All returns must be done within 30 days of the date of purchase. Please note that we cannot give refunds after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible.