▲ Cool CoolHub
Coolpad has added a back clip to Daguan HD, which can realize the function of heart rate detection. It is also the first time that Coolpad introduced health management into Coolpad mobile phones. As an accessory of Daguan 4, CoolHub can also achieve health management, and it brings more functions and is more convenient to use.
▲ Cool CoolHub packaging
Various parameters of CoolHub are printed on the back of the package of CoolHub. CoolHub has a built-in 2 100 mAh battery, which can not only provide various energy and power supply requirements of CoolHub, but also realize the function of charging the mobile phone through USB port.
▲ Cool CoolHub
CoolHub is made of silver plastic, which is also very compact and easy to carry, and has NFC and Bluetooth connection functions.
▲ Cool CoolHub back
On the back of CoolHub is a sensor, which can detect heart rate, blood oxygen, alcohol and air pollution.
▲ Cool CoolHub USB cable
CoolHub has a built-in 2 100 mAh battery, which can realize the function of mobile power supply. It also integrates the charging USB cable into CoolHub, which can be directly connected when charging.
▲ Cool CoolHub side
On the side of CoolHub are LED lights, volume keys, hands-free switching and telephone connection keys, and LED will display the working status of CoolHub.
▲ Cool CoolHub USB interface
There is a USB port at the bottom of CoolHub, which is used to charge CoolHub. There is a microphone next to the USB port.
Kuxuanku healthy
▲ Cool health
Cool Grand View 4 integrates the cool health application, and Cool Health must cooperate with Cool Hub to play the role of this application. Connecting Cool Health with CoolHub can realize heart rate oxygen detection, air detection, alcohol detection, pedometer and other functions.
▲ Heart rate and blood oxygen detection
Put your fingers on the CoolHub, and measure your heart rate and blood oxygen. After the 1 min test, a test result and health advice will be given.
▲ Alcohol detection
CoolHub can realize alcohol breath test and provide a simple test. You can test the alcohol content after drinking. Driving is not recommended when the alcohol content is too high. Of course, don't drive after drinking.
▲ pedometer
CoolHub provides pedometer function. With Cool Health, you can choose two pedometers, CoolHub and CoolWatch. Through Coolpad Health, the pedometer statistics of Coolpad Hub can be transmitted to the mobile phone for analysis and statistics.
▲ Air quality testing
The air detection provided by CoolHub can detect harmful gases in the air and provide users with air quality reports in their space.
Summary:
CoolHub of Cool Grand View 4 provides many practical functions, such as health management, air detection and mobile power supply. It is very convenient to use, and it provides more added value for Daguan 4 when used together.