- Heart Rate & Sleep Monitor real-time automatically Measuring your heart rate on every、 accurately record all-day activities like steps,Heart Rate、 distance, calories burned, automatic sleep monitoring ， it records deep sleep, light sleep, stay up and awake states、 helping you adjust yourself for a healthier lifestyle.It’s good for you to disease the risk of cardiovascular to know to the fatigue. Clearly acknowledge your physical fitness status at whole day / week / month.
- Perfect Design activity tracker：a square watch key function、HD Colorful Screen 1.3 TFT Screen+3D Icons 、user-friendly wristband; The super crafted design makes it quite different from other smart wristbands, made of high quality elastomer, prevented skin from irritation, soft, lightweight and durable, very comfortable to wear!
- International Standard IP68 Waterproof IP68 waterproof Water resistant for sweating, hand-wash, light water contact;、you can go swimming wearing the fitness trackers、Switch 4 different sport modes on watch directly. Built-in advanced 3D sensor and pedometer to accurately count your steps, calories burned & distance achieved. Steps: 1. Long press to choose which kind of sport, 2. long press again to enter sport mode、 Connect the GPS on your cellphone can show run stats like pace and distance.
- More Functions:Smart Message Notification Via the high speed steady Bluetooth 4.0 Connaction, receive call, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display, call rejection function, never miss the messages that matter;make your life become more wonderful with the smart bracelet!
- USB magnetic cable charging 320mAh battery, Charge 2 hours, normal use 7 days, standby 40 days. I think it will greatly save your charging time and improve the efficiency of use.12-Month Warranty and lifetime customer service. If you are not satisfied with the item, you can reach out to BLUETI for refund or a new replacement.