It is able to track sleep quality apart from heart rate while carrying out a lot of tasks related to smart watches, like setting alarms and viewing text messages.
Letscom Fitness Tracker Heart Rate Monitor
This fitness tracker heart rate monitor from Letscom comes with a smart-watch design for those who are on a budget but still providing high-end features in spite of its cost. First and foremost, it comes with an LCD touchscreen display of 1.3 inches along with a battery lasting around ten days of use after every single charge, which is effective enough for any user. It is able to track sleep quality apart from heart rate while carrying out a lot of tasks related to smart watches, like setting alarms and viewing text messages.
Nevertheless, it is not a waterproof option so that you can wear it while going swimming.
L8star Activity Tracker and Heart Rate Monitor
This option would be the best heart rate monitor watch design coming with a lot of helpful functions apart from a pedometer, message storing and being fully equipped with the GPS that you often use with your smart phone. Its rechargeable battery can work between 15 to 30 days after every single charge. You will also highly appreciate its highly responsive LCD display.
However, in addition to the FlagFit application which is useful, the product is not able to connect to any other third party platform.
Letsfit Smart Watch Heart Rate Monitor
The Letsfit Smart Watch Heart Rate Monitor comes with a full integration with the best heart rate monitor platform, which is able to stack up a wide variety of metrics apart from heart rate, such as the number of steps taken, stress level and cadence. This is also a waterproof option, with an IP68 rating. The device also has a rechargeable battery that can last after ten days of use for every single charge. Its LCD screen is also effective responsive.
However, the product is rather heavy, with a weight of around 5.6 ounces. In addition, the heart rate monitoring features seem not to reach an ideal level of accuracy although it provides users with a lot of functions and benefits for such an affordable option.