to music while exercising even without the phone.[Sleep Monitor] The watch will turn on automatically to record your sleep duration, then analyze your sleep quality.Help you adjust your rest time for a better sleep quality.[Multiple Workout Modes] Support 10 kinds of sports modes,such as walking,running,cycling,hiking and so on, meeting your different exercise needs.[Smart Reminder] When connected with you phone,it will provide synchronous display of message,call or social APP as well as alarm clock and sedentary reminder.[User-Defined Watch Faces] There are different kinds of stylish and simple dials for you to choose. You can customize your favorite time dial style freely.[IP67 Waterproof] Can be worn while washing hand or in rain,helping you with daily water activities easily.[More Functions] Steps,Calories,Distance,Countdown,Stopwatch,Female health,Remote camera.Parameters:Screen Size:1.3 inchesResolution:240*240pixBT:V5.0,V3.0Compatibility:Android 4.4 and above or iOS 9.0 and aboveBattery Type:Lithium Polymer Battery Battery Capacity:300mAhCharging Time:about 1.5 hoursBattery Life:25 days(basic watch modes)/15 days(daily use modes)Continuous BT Call Time:280minsContinuous Music Play Time:220minsApp:H BandSpecifications:Brand:Zeblaze Model:VIBE 6Case Material:Zinc alloy+ABS+PCStrap Material:Silica GelColor:Black/Gray/Blue/Green(Optional)Water-Resistant Level:IP67Dial Size:50.8*50.8mm/2*2inDial Thickness:16mm/0.63inItem Weight:67g/2.36ozPackage Size:105*158*30mm/4.13*6.22*1.18inPackage Weight:220g/7.76ozPackage List:1*Smart Watch1*Charging Cable1*User Manual(English,German,Russian,Spanish,Portuguese,French,Japanese)