The H2 is a military-grade BDS handheld device offering centimeter-level precision positioning, 4G connectivity, public network intercom, and starlight night vision. Built to IP68 standards and powered by a high-capacity 6000mAh battery, it ensures extended operation in demanding environments. Ideal for fieldwork in agriculture, forestry, surveying, GIS, electric power, and emergency services, the H2 combines superior performance with intuitive operation for reliable outdoor and industrial use.
Product Features
Support dual-frequency RTK and other high-precision modules
POC intercom software of the three major carriers and various software vendors
GPS+BDS+GNSS+GLL+AGPS
There are two modes: seat charge and direct charge
2A Quick Charge
IP68 Waterproof, IP68 Dustproof, Professional Shockproof
Sensors: Accelerometer, compass, distance, light, three-axis gyroscope
Flashlight: high-light professional flash instead;
Support waterproof fingerprint identification function; support unlocking, answering phone calls and other functions
NFC: 13.56MHZ（Support ID identification）
Loud Speaker Design 8Ω2W
Headset: CTIA 3.5MM design, mono intercom headset interface definition
IP68 dustproof and waterproof function, 4G all-network intelligent device, special scanning head, side expansion USB interface/serial port, special seat charger.
Application for forestry, fishery, security, electric power, transportation, logistics and other industries to do intercom, scheduling management.
Performance
| Features | Details |
| System | Android 8.1 |
| RAM | 6GB |
| ROM | 128GB |
| Memory expansion | 128G(Max) |
| Camera | Front 5 million prime camera, rear 16 million autofocus camera, high brightness LED flash |
| Screen size/type | 5 inch, IPS high profile screen |
| DPI | 720*1280 HD+ 16：9 |
| Touch Screen | 5-point capacitive touch screen, support gloves, gesture operation function. |
| Size | 164.5mm*78.6mm*18.2mm |
| Weight | 395g（with battery, antenna） |
| Battery | 6000mAh |
| Operating hours | 10 hours |
| Charging method | PE fast charging, full in less than 4 hours |
| BT | BT4.1 dual-frequency mode |
| WIFI | IEEE 802.11 a/b/g/n 2.4G 5G Dual-frequency |
| Data Module | GSM:850/900/1800/1900; CDMA:1X WCDMA:850/900/1700/1900/2100 TD_SCDMA:A/F(B34/B39) EVDO：BC0 LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28AB LTE-TDD:B34/B38/B39/B40/B41 |
| GNSS | BDS（B1I、B2I）、GPS/QZSS L1C/A、L2C |
| GLONASS L1、L2 | |
| Single 2.5m | |
| DGPS 0.5m | |
| CORS differential 2cm + 1ppm (CEP) | |
| Audio frequency | Front stereo speaker, volume 103db±3db (test distance 10cm) |
| Sensors | Accelerometer, Compass, Light Sensitive Distance, 3-Axis Gyroscope |
| External interfaces | USB-TypeC，Fast charging, CTIA 3.5MM design, mono intercom headset interface definition; bottom charging; external serial port, back clip |
| Buttons | Volume keys, SOS, power button, PPT customization keys |
| Notification method | Sound, Vibration, LED prompts |
| Operating Temperature | -20℃ TO +55℃ |
| Storage temperature | -30℃ TO +70℃ |
| Operating humidity | 5% TO 95% |
| Waterproof And Dustproof | IP68 |
| Drop Support | IP68 waterproof, dustproof, shockproof |
| Electrostatic protection | ±15KV air discharge, ±8KV contact discharge |
| RFID（HF） | 13.56MHZ NFC read ID card |
| RFID（UHF） | Support serial port external (optional) |
| Barcode scanning | Support code system, camera scanning |
| Interphone | 4G public network intercom |
| SOS | Support |
| SDK | Support |
