Handheld Terminal – High-Performance Series
Detailed
| Specifications | JM-K8 |
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System Configuration |
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| Processor | Octa-core 2.0 GHz high-performance processor |
| Operating system | Android12.0 ( Global Mobile Services ) |
| Memory (ROM + RAM) | 64GB + 4GB (standard) |
| SIM | Dual Nano SIM cards |
| (eSIM: Not supported) | WIFI version only: No SIM card, not supported. |
| Expansion slot | Micro SD card (up to 512 GB) |
| Display screen | 4 inches, resolution: 800×480 pixels |
| Touch screen | Industrial capacitive touchscreen, supporting wet-hand operation, glove mode, multi-touch, and gesture control. |
| Camera | Rear 13-megapixel camera with autofocus/PDAF; front 5-megapixel camera. |
| Flashlight | 800 mA flash lamp |
| Keyboard | Version A: Front-mounted push-to-talk button × 2, side‑scan button × 2, side PTT button × 1, side volume ± buttons × 2 |
| Version B: 38 front‑panel buttons, 2 side‑mounted scan keys, 1 side‑mounted PTT button, and 2 side‑mounted volume‑up/down keys. | |
| Battery | 3.85V lithium battery, 6700 mAh capacity, detachable, with backup power support. |
| Audio | Built-in dual microphones (noise-canceling microphones) |
| Charging method | Type-C charging and pin-port charging, supporting 9V/2A and 5V/3A fast charging. |
| Reminder | High-power speaker / Three-sided scanning LED indicator / Vibration alert / Charging LED indicator |
| Vibration motor | Built-in vibration motor |
| Sensor | Gravity sensor / Proximity sensor / Light sensor |
| Intercom function (optional) | Supports one-touch PTT calling. |
Structural parameters |
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| Dimensions (Length × Width × Height) | 205 mm × 76 mm × 31 mm |
| Weight | 440 grams (including battery) |
Communication transmission |
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| Wireless Wide Area Network (Network Band) | China and the Eurasian Edition 2G： B2/B3/B5/B8 3G： WCDMA: B1/B5/B8 ， CDMA BC0 ， TD-SCDMA: B34/B39 4G： FDD-LTE: B1/B3/B5/B7/B8/B20 ， TDD-LTE: B34/B38/B39/B40/B41 |
| WIFI version only: Not supported | |
| Wireless Wide Area Network (Data Services) | GSM/GPRS/EDGE/CDMA/UMTS/HSPA/HSPA+/EVDO/WCDMA/TD-SCDMA/TDD-LTE/FDD-LTE. |
| WIFI version only: Not supported | |
| Wireless LAN functionality | Wi‑Fi 802.11a/b/g/n/r/ac (dual-band Wi‑Fi: 2.4 GHz + 5 GHz), supports a 5 GHz Wi‑Fi PA amplifier. |
| Bluetooth | Bluetooth 5.0, supports BLE |
| Global Positioning System | GPS/AGPS/Beidou/Galileo/GLONASS/QZSS |
Environmental parameters |
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| Operating temperature | -20℃ - 55℃ |
| *For safety reasons, please do not charge under low-temperature conditions. | |
| Storage temperature | -40℃~70℃（ Battery-free ) |
| Humidity | 0 - 95% (no condensation) |
| Downgrade Specification | Repeated drops from a height of 1.5 meters onto a concrete surface (without a protective case) |
| Dropped multiple times from a height of 1.8 meters onto a concrete surface (with protective case) | |
| Roller descent specification | Dropped from a height of 0.5 meters, rolled 1,000 times. |
| Protection rating | IP68 |
| Electrostatic Protection | ±15 kV (air discharge), ±8 kV (contact discharge) |
Scan engine |
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| Code reading type | Supports scanning of 1D and 2D barcodes. |
| Scanning accuracy | ≥3.33 million |
| Scanning angle | Pitch: ±60° ； Skewness ： ±45° ； Rotation ： 360° |
| Perspective | Horizontal ： 44.3° ， Vertical ： 28.4° ， Diagonal ： 51° |
| Motion error tolerance | 8m/s |
NFC (Standard) |
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| Operating frequency | 13.56MHz |
| Reading distance | Within 60 millimeters |
| Communication protocol | ISO14443A/14443B/15693 |
Communication interface |
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| USB port | Type-C (with headphone functionality) *1 |
| OTG interface | Support |
Development Support |
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| Programming language | Java |
| Develop API | iScan API (Scanning Development Kit), Device API (Device Management/Configuration Development Kit), Android Standard Interface |
| Development tools | Eclipse/Android Studio |
Accessories |
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| Standard accessories | USB data cable × 1, wrist strap × 1, power adapter × 1, device carrying strap × 1, battery × 1 |
| Optional Accessories | Single charging dock, bottom-mounted charger, four-slot charging dock, four-slot battery charger, pistol grip, protective case set |
Keywords:
advanced Handheld barcode scanning terminal
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