CPU: Main frequency 533MHz
Memory: 256MB DDR2 RAM, 1GB NandFlash
Display: 4.3 inch true color TFT LCD touch screen, resolution 480*272
Port: SD card, USB, serial port, headphone
SD card: TF card (more than 8G)
Camera: 3 megapixels HD camera
Auxiliary configuration: GPS, temperature, humidity, high brightness laser pen
Storage: GPS coordinate, time/date, temperature/humidity
Frequency range: 20~150kHz
Sensor: 40kHz, 1pcs
Use conditions: -25℃ ~ 70℃
Relative humidity: 0 - 95%
Charger: Input: 100-240V， 50/60Hz
Output: voltage 16.8V, current 1A
Power supply: Lithium battery operated.
Working time: about 8 hours.
Battery protection: when there is no operation within 5 minutes, the LCD backlight will be off; when battery power is less than 5%, the system beeps to remind the user to save the data in time.
Please turn off the instrument before charging.