❤Real time heart rate monitor & sleep tracking &❤Equipped with the advanced sensor, 115C activity tracker watches can accurately track your heart rate automatically manually and continuously(no need connect with your phone). It will comprehensively analyze your sleep and offer a precise sleep quality data :Deep & Light & Awake Sleep

❤Calls messages alarm reminder &camera shoot❤This tracker band supports silent alarm alert, daily target achieved/sedentary reminder, Call-in number/name displays, call/messages reminder(facebook, whatsapp, instagram, wechat messages etc.), wrist sense, time format,screen brightness adjustment and supports multi-language.Plus, you can use camera shoot function that makes you take photos without other people's help

❤8+ days battery life & wider compatibility ❤ All HolyHigh smart watches are built-in USB plug which makes it easy to be charged with any devices with USB port, no cable needed. One single charge gives you up to 8+ days of working time.Also,this fit band can connect with the mobiles:operation system is iOS 7.1, Android 4.4 or above and Bluetooth 4.0 or above

❤14 sports types & warranty❤Plus,the sports tracker watch can track 14 sports modes like running, walking, riding, yoga, football,you need to choose 3 modes from 14 sports mode in the app.Dear, if you have any question, free to contact us by clicking ask a question,we will offer you a satisfactory revert within 12hours

❤ Waterproof activity tracker &colorful led screen &directly reject call ❤ IP68 super water resistance allows you to wear this smart watch band when swimming and taking shower (avoid exposing to hot water).Featured with the newest colorful LED screen offers excellent HD image quality,looks cool and stylish.Support with reject call via fitness band and 115C fitness trackers will track your all-day activities like steps,distance, calories burned,and activities time even if it is not connected