Super easy to charge it, and the charge holds(going on 3 days and still a fair amount of charge left), the functions such as O2 levels, phone capabilities, sleep monitor, exercise monitor, heart rate, tells me when I've been inactive for too long, plays my music.. and more! All seem very accurate! Looks great on my wrist, light, waterproof, it has changed my life. So easy to monitor my health, calories burned ..loving this, and for less than $20.00!

I was very pleased with the value for the money! Being the health conscientious person that I am, and recently having to deal with A-fib, this is an excellent way to monitor my heart rate. Added bonus, is being able to receive calls too!

This smartwatch combines both style and functionality, offering a great balance for daily use and fitness tracking. The 1.43" HD screen is vibrant and easy to navigate, making it simple to manage calls, notifications, and more. With over 100 sports modes, I found it incredibly versatile for tracking different activities, from walking to more intense workouts. The built-in heart rate, SpO2, sleep, and stress monitoring features provide valuable insights into overall health, while the waterproof design adds peace of mind for outdoor activities. It's seamlessly compatible with both iOS and Android, making it a handy tool for staying connected on the go.

first of all its really confort that wearing it for long period of time. the heart rate and the other health app pretty accurate to my other deviced. the monitor is big, the operating system is good and smooth. well it's really good product for me. i really like the shape.

Has tons of watch faces, connects quickly, has great battery life, tracks my steps, heart rate, and workouts. As a big plus, I love the built-in voice assistant and speaker for taking calls. You won't regret buying this watch!