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The ST9-R2 HarmonyOS rugged tablet targets heavy industry. Lightweight and easy to hold, it fits production line inspections and equipment maintenance. Leveraging the domestic supply chain, it cuts costs and supports mass deployment. It offers fingerprint + identity verification, a software-hardware security architecture, and IP65 protection for durability—serving as a cost-effective, domestically controllable mobile terminal for heavy industry.
| OS | Open source HarmonyOS 4.1 |
| CPU | Rockchip RK3588 (Octa Core; 2.4GHz) - Cortex-A76×4 @2.4GHz, Cortex-A55×4 @1.8GHz |
| GPU | ARM Mali G610 |
| RAM/ROM | 8GB/256GB, 16GB/256GB (8GB/512GB, 16GB/512GB Optional) |
| LCD | 8 inch IPS, 1200×1920; 1000nits (high brightness version only) |
| Touch Screen | 10 Point Touch, Stylus Support, Wet Hand Touch Support |
| Camera | Front: 5MP; Rear: 13MP (Flash light) |
| Battery | 5000mAh; 7.7V |
| WWAN | FDD_LTE: B1/B2/B3/B4/B5/B7/B8/B28/B66; TDD_LTE: B40; WCDMA: B1/B2/B4/B5/B8; GSM: 850/900/1800/1900 Module: SLM770A (EC25-AUX in North America) |
| GPS | GPS |
| WIFI | 802.11a/b/g/n/ac/ax (2.4G/5G), Wireless AP (Mobile AP); Support WiFi6; WiFi/Bluetooth 2-in-1 |
| BLUETOOTH | 5.0 Version |
| NFC | 13.56 MHz, Distance: 1-3cm; ISO/IEC 14443A/B; ISO/IEC 15693 |
| Sensor | Light sensor, Magnetic sensor, Pressure sensor, G-sensor, Distance sensor, Acceleration sensor, Gyroscope, Motor |
| Size | 236×144×17.4mm |
| Weight | 700±50g |
| Interface In/Out Port | Type-C *1 (OTG/fast charging), SIM Card Slot*1, TF Card Slot*1, Earphone*1, DC*1 (4.0*15mm), USB 2.0 *1, USB 3.0 *2, RS232*1(mini-USB), HDMI*1 Bottom pogopin: USB 2.0; Charging; RS232 Back pogopin: USB 2.0; RS232 |
| 1D/2D Barcode | Optional: NLS-N1 / M1 / SE2707 |
| Proof Degree | IP65 Anti-dust & Waterproof, 1.2m Dropping Resistance |
| Certification | MIL-STD-810G, CE, FCC, 3C |
| Temperature | Storage: -40°C to 60°C; Operation: -20°C to 55°C |