You can explore the..
** Device **
★ Manufacturer
★ Brand
★ Model
★ Board Type
★ Hardware
★ Serial Number
★ Android ID
★ Screen Resolution
★ Boot Loader
★ Host

** OS **
★ OS Version
★ Release date
★ Supported Status
★ Version Number
★ API Level
★ Build ID
★ Build Time
★ Fingerprint

** CPU **
★ Memory Usage Detail graphical view
★ CPU Model
★ RAM Usages
★ ABI
★ CPU Variant
★ Serial
★ CPU Implementer
★ CPU Port
★ CPU Revision
★ Hardware Model
★ Other Features

** Battery **
★ Battery Type
★ Battery Health
★ Battery Level
★ Power Source
★ Voltage
★ Temperature
★ Status

** Storage**
★ Internal and External Detail Storage details
★ Used Storage
★ Free Storage
★ Total Storage

** Network**
★ Connection Status
★ Data Type
★ Network Type
★ IP Address
★ MAC Address
★ SSID
★ Link Speed

** Camera**
★ Camera detail Specifications
★ Megapixels
★ Aspect Ratio
★ White Balance
★ Scene Mode
★ ISO
★ HDR
★ lots more..

** Sensors**
★ List all Sensors
★ Sensor Name
★ Int Type
★ Vendor
★ Version
★ Resolution
★ Power
★ Maximum range
★ Accurate real time readings from sensors

** Feature**
★ Checking all device features
★ WIFI
★ WIFI Direct
★ Bluetooth
★ Bluetooth LE
★ GPS
★ Camera Flash
★ Camera Front
★ Microphone
★ NFC
★ USB Host
★ USB Accessory
★ Multitouch
★ Audio Low-Latency
★ Audio Output
★ Consumer IR
★ Gamepad Support
★ HIFI Sensors
★ Printing
★ CDMA
★ GSM
★ Professional Audio
★ App Widgets
★ SIP
★ SIP-based VOIP