Describe: G-Sensor: step analysis, sedentary time, sleep monitoring, remote camera GSM/GPRS850/900/1800/1900 Answer calls and listen to recordings Bluetooth call Local SMS calculator Bluetooth sync mobile phone information MP3 local player bluetooth music player Click to switch Throw prevention reminder Two-way search exercise plan Sedentary reminder sleep monitoring Browser: Your phone needs to have a SIM card and be able to access the Internet Watch photo local storage display JPG PNG Remote control mobile phone camera mobile phone storage display JPG PNG Bluetooth pairing, business card stopwatch Alarm clock, calendar, stopwatch WhatsApp, Facebook SMS push (SIM card needs to be placed in the watch) News client information, system setting information Schedule, sync reminder Time setting synchronization selling point 1. Standby time (hours): 150-200 2. Fitness and health: sedentary reminder, call reminder, pedometer Specification: Type: smart watch fitness running watch Gender: Female, Male Model: Q18 Screen (inches): 1.54 Connection method: 2G, Bluetooth Waterproof grade: IPX-4 Compatibility: Android iOS Capacity (mAh): 380 Standby time (hours): 150-200 Charging time (hours): 1 Fitness and health: sedentary reminder, call reminder, pedometer, alarm clock Functions: message reminder, pedometer, hands-free calling Case diameter: 44mm case