Smartwatch Y68 Sports Bracelet (Black) Easily syncs with the smartphone app Lefun Health, and is easy to understand and use intuitively. You can measure your heart rate and blood pressure immediately after setting it up. Really easy and convenient!! You can enjoy managing your health. You can download the app from the QR code in the included manual. We have charged and tested the operation once. *Due to the low price, it will be shipped in simple packaging after being taken out of the box. ● Sleep monitor ● Heart rate, blood pressure, oxygen saturation ● Activity record Measurement of calorie consumption, average pace, and running time for running, walking, and cycling ● Notification function LINE, Twitter, Facebook, Instagram ● Sedentary alert ● Find your phone Other functions ・Message notification, photo and video shooting ・Monitoring functions such as heart rate and sleep status ・Real-time monitoring of heart rate changes ・Built-in multiple sports modes ・Alarm clock, pedometer ・Time display ・Flip screen ・Call reminder ・Message reminder ・Bracelet search ・Voice control ・Touch screen control watch [Product Specifications] ・Screen size: 1.44 inches ・Screen resolution: 240*240 pixels ・Frequency band: 2.4GHz ・Material: Top cover: Tempered glass ・Body: Bottom shell abs + pc ・Watch strap: Silicone ・Charging method: USB direct connection ・App: Lefun Health ・IP67 waterproof specification ・Bluetooth 4.0 ・Supports Android and iOS ・Package weight: 44g