Heart Rate & Sleep Monitoring Fitness Tracker: It can monitor your heart rate, deep sleep time and light sleep time. Accurate and effective sleep quality analysis can help you adjust yourself for a healthier lifestyle. Stay Focused and Efficient at Work. The fitness tracker will vibrate when you receive a call or message. Never miss any important call and message.
1 x Fitness Tracker
1 x User manual
1 x USB Cable
COLMI smartwatch let you start down the path to a healthier lifestyle, and offer 100% one-year after-sale warranty at the same time. In case of any kind of problem, contact firstname.lastname@example.org for warranty.
The waterproof grade of this smartwatch is IP68, it is suitable for everyday use, splash/rain resistant, not suitable for swimming, hot bathing, snorkelling diving for a long time. Turn on Bluetooth and connected smart wristband with the phone by the app (JYouPro - Google Store and Apple Store). DO NOT connect it with your phone's Bluetooth directly, otherwise, the watch will reject to compare.