The description of CPU Z : DEVICE INFORMATION
CPU Z : device information is a free android utility that provide all the information about your device.
1- Check CPU Info (architecture, core, processor, gpu, ram)
2- Check Device Info (Model, board, brand, screen resolution, camera, network type and others)
3- Check System (Android Version, API Level, Kernel, Build Version, Root Access and others)
4- Check Battery (Level%, Technology, Health, Voltage, temperature and others)
5- Check Sensor (Accelerometer, barometer, compass, magnetic field, pressure, gravity and others)
compatible for most android devices