Browse more products and click "Seller Information" to enter my store to buyWarm reminder: In order to enjoy a better experience, please charge the watch immediately after receiving the product.Connection method:1. When you use it for the first time, you need to connect to the APP for calibration. After the connection is successful, the wristband will automatically synchronize the time, then turn on the phone and download the mobile APP. Scan the QR code on the instruction manual to download directly2. To connect to the APP, first turn on the Bluetooth of the mobile phone, and then open the APP of the mobile phone:.A). Bluetooth finds the bracelet, click to connect, and the APP shows that the device is successfully connected.b). The APP scans the QR code on the watch to connect (unable to connect: turn off the bracelet and restart).3. For mobile phones, please be sure to grant all permissions to the APP for background operations and reading deviceReputation:Our store updates promotions every day. Please pay more attention to our store.We do quality control on the products during shipping to make sure the products are delivered to you with the best quality.products are shipped safely and free by JUMIA EXPRESS. If you have any questions, please call JUMIA EXPRESS.For more details on additional functions and operation methods, please read the product user manual.Browse more products and click "Seller Information" to enter my store to purchaseMain focus:Ergonomic custom design allows you to have a comfortable hand feeling when using it.The large-capacity battery has long battery life, so you don’t have to worry about running out of power after charging.Designed for sports and sightseeing, the watch won't get in the way of sweating and provides a secure fit.The watch is made of high-quality materials and is sturdy and durable.Due to the long shipping time, the battery of the watch may become exhausted