LingYe Smart Bracelet Fitness Tracker Color Screen GPS Outdoor Sports Smart Watch Acitivity Tracker Waterproof Circle Call Information Heart Rate sedentary Sleep Monitoring Black

Initial Use Instructions 1) Software Download A, Search "H Band" in APP Store for iOS users; B, Search "H Band" through Google Play, Ying Yong Bao, Peasecod for Android users. 2)Connecting Device Under the interface of "APP settings>Device", pull under the interface and find Equipment Model. After successfully connecting the device model,"V10" will be shown under the list of "My Device" in the APP. Also in the left top of the device the sign"" will be present. Please reconnect if the sign "" is showing. 3?Connection and Matching Notifications a, Make sure the phone Bluetooth is turned on; b, Make sure the device has a full battery and is turned on or charged before using. c, Make sure the device is within 50cm range while connecting with the phone. d,If Android phone cannot find any device through APP, please check if it allows "H Band" to use Bluetooth in the Phone Permission Settings. Introduction of Main Functions Starting Up/Shutdown, Running Mode, Motion Monitoring, Sleep Monitoring, Manual Heart Rate Test and Automatic Monitoring, Manual Automatic and Private Mode of Blood Pressure Testing, Phone Tracking, Stopwatch, Count-Down, Alarm Clock and Events Reminder, Notifications/Pushes, Call reminder, Sedentary reminder, Heart Rate Warning, Remote Photograph, Waterproof, Physiological Period Reminder. Specifications Chipset: NORDIC 52832 Sensor: PD70-01c-TR7 Weight: 25.3G Data Transfer: Bluetooth 4.0 Battery: Polymer Lithium Volume of Battery: 150mAh Charging Voltage: 5V Charging Current: 100mA Working Temperature: -5-45 Waterproof: Yes(Life waterproof) After-sale service:our products with worry-free 1 year manufacturer's warranty and friendly customer service, This makes you buy absolutely risk-free.