iHand55 Handheld Controller User Manual
meters drop to a stainless steel floor, is IP68 waterproof and dustproof standard to adapt to a complex
operating environment. At the same time, the super capacity lithium battery can handle all weather
requirements.
The iHand55 controller configures 5.5 inches 720*1440 highlighted LCD; 2.0 GHZ, eight-core 64-bit
CPU; and 32GB ROM +3 GB RAM memory. It has a built-in Micro SD card slot, and maximum support
256GB expansion card (it only supports both FAT32 and NTFS format SD); dual card dual stand-by,
and supports the entire 4G network. With the Android 11.0 operating system, the interface is optimized
and easy to use.
1.1.2 Features
1. Industrial-standard design, with IP68 it can withstand 1.5 meters drop to a stainless steel floor and
adapt to a complex operating environment.
2. Highlighted LCD, the LCD screen is normally readable under strong sunlight.
3. Supports Bluetooth, Wi-Fi and 4G，which is convenient to carry out a variety of wireless data
transmissions with the receiver. Wi-Fi and 4G can be used at the same time. Refer to the Hi-Survey
Road Software User's Guide for more details.
4. Internal 13-million-pixel camera: for field collection of image information.
5. Internal removable large capacity lithium battery for more than 14 hours of work.
6. Internal NFC chip, supports NFC data transmission for a rapid connection between the RTK and
hand-held controller.
7. Fast charge technology: for a rapid battery charge.
8. Full keyboard input method.
9. Local online upgrade to facilitate quick changes.
1.1.3 Caution
Although the iHand55 hand-held controller is made with chemical and impact resistant materials, it
needs to be carefully used and maintained, and should be kept in a dry environment. In order to
improve the stability and usage cycle of the iHand55 hand-held controller, please avoid exposing it to
extreme environments, such as humidity, high temperatures, low temperatures, corrosive liquids or
gases, etc.
Notice: The iHand55 hand-held controller must be used within the temperature
range from -20℃to 55℃
