{"product_id":"handheld-portable-facial-recognition-attendance-terminal","title":"Handheld Portable Facial Recognition Attendance Terminal","description":"\u003cp\u003eSpecifications\u003cbr\u003eHardware Specs\u003cbr\u003e• CPU: MT6765 (G36), 8‑core, 2.2 GHz\u003cbr\u003e• RAM \u0026amp; ROM: 4 GB RAM + 64 GB ROM (Optional: 6 + 128)\u003cbr\u003e• Screen Size: 5.0‑inch high‑definition hard screen, resolution 720 × 1280 HD\u003cbr\u003e• Touch Screen: Capacitive screen, Corning fourth‑generation glass, 5‑point touch control\u003cbr\u003e• Camera Pixels: Front 5 MP FF, Rear 13 MP AF\u003cbr\u003e• SIM Card Type: Dual Nano SIM cards (4G all‑network compatible)\u003cbr\u003e• Network Models: GSM, CDMA, WCDMA, EVDO, TD‑SCDMA, TDD\/FDD‑LTE\u003cbr\u003e• Data Traffic: LTE CAT4 \/ HSPA \/ TD‑SCDMA \/ 1xEV‑DO \/ EDGE \/ GPRS\u003cbr\u003e• Supported Frequency Bands:\u003cbr\u003e◦ GSM: 850\/900\/1800\/1900\u003cbr\u003e◦ CDMA: 1X\u003cbr\u003e◦ WCDMA: 850\/900\/1700\/1900\/2100\u003cbr\u003e◦ TD‑SCDMA: A:F (B34\/B39)\u003cbr\u003e◦ EVDO: BCO\u003cbr\u003e◦ LTE‑FDD: B1\/B2\/B3\/B4\/B5\/B7\/B8\/B12\/B17\/B20\/B28AB\u003cbr\u003e◦ LTE‑TDD: B34\/B38\/B39\/B40\/B41\u003cbr\u003e• Theoretical Rate:\u003cbr\u003e◦ LTE: CAT4 (150 Mbps downlink, 50 Mbps uplink)\u003cbr\u003e◦ WCDMA: Category 24 HSDPA, Category 7 HSUPA\u003cbr\u003e◦ TD‑SCDMA: Category 14 (downlink), Category 6 (uplink)\u003cbr\u003e• OS: Android 11\u003cbr\u003e• TF Card: Supports external T‑cards, expandable up to 128 GB (card not included as standard)\u003cbr\u003e• Battery Capacity: 3.8 V lithium polymer, 6000 mAh\u003cbr\u003e• Body Color: Yellow + Black\u003cbr\u003e• Mobile Phone Size: L 152 × W 76 × H 17 mm\u003cbr\u003e• 1D\/2D Scanning: Dedicated 1D\/2D scanning head, capable of recognising various barcodes and QR codes\u003cbr\u003e• GPS: GPS + Beidou + GGNS + GLL + AGPS\u003cbr\u003e• Public Network Intercom: Supports POC (Push‑to‑Talk over Cellular) software for the three major operators and various software vendors (optional feature)\u003cbr\u003eBattery \u0026amp; Charging\u003cbr\u003e• Battery Assembly Method: 6000 mAh\u003cbr\u003e• Charge Mode: Two charging methods – full charge and direct charge (standard configuration)\u003cbr\u003e• Quick Charge: Supports 2A fast charging\u003cbr\u003eAudio \u0026amp; Microphone\u003cbr\u003e• Mic Noise Reduction: Selects a highly sensitive and highly interference‑resistant microphone to effectively suppress environmental noise and ensure clear voice even in harsh conditions.\u003cbr\u003e• Speaker: Large speaker design – 2 W\u003cbr\u003e• Headset: 3.5 mm design, dedicated intercom headset interface\u003cbr\u003eProtection \u0026amp; Sensors\u003cbr\u003e• Three‑in‑one Protection: Supports IP68‑level waterproofing, IP68‑level dustproofing, and professional shockproofing.\u003cbr\u003e• Sensors: Accelerometer, compass, distance sensor, light sensor, three‑axis gyroscope\u003cbr\u003e• Sensor Type: CMOS\u003cbr\u003eFlashlight, Fingerprint \u0026amp; NFC\u003cbr\u003e• Flashlight: High‑performance professional flash replacement\u003cbr\u003e• Fingerprint: Supports waterproof fingerprint recognition; can be used for unlocking, answering calls, etc.\u003cbr\u003e• NFC: Supported transmission frequency 13.56 MHz (supports ID card recognition)\u003cbr\u003e• Industrial Fingerprint: Backside supports expansion of industrial fingerprint (optional)\u003cbr\u003eConnectivity \u0026amp; Interfaces\u003cbr\u003e• WLAN: Supports 2.4G\/5.0G dual‑mode Wi‑Fi (Wi‑Fi 802.11 a\/b\/g\/n\/ac)\u003cbr\u003e• Data Interface: USB 2.0\u003cbr\u003e• USB: Type‑C standard interface, supporting 2A charging, data download, and OTG functions\u003cbr\u003e• Bluetooth: BT 5.0 (backup)\u003cbr\u003eTemperature Ranges\u003cbr\u003e• Working Temperature: +55 °C, –20 °C\u003cbr\u003e• Storage Temperature: +70 °C, –40 °C\u003cbr\u003eFace Recognition Algorithm Parameters\u003cbr\u003e• Recognition Speed: Less than 0.5 seconds\u003cbr\u003e• Recognition Angle: Approximately 20 degrees up, down, left, and right is optimal\u003cbr\u003e• Recognition Distance: 0.3 m ~ 1 m\u003cbr\u003e• Misidentification Rate: ≥ 99.9%\u003cbr\u003e• False Recognition Rate: ≤ 0.01%\u003cbr\u003eAttendance Firmware Parameters\u003cbr\u003e• OS: Android 11\u003cbr\u003e• Language: Chinese and English (standard version, customisable in multiple languages)\u003cbr\u003e• User Capacity: 5,000\u003cbr\u003e• Face Capacity: 5,000\u003cbr\u003e• Card Capacity: 5,000\u003cbr\u003e• Password Capacity: 5,000\u003cbr\u003e• User Records (entry): 500,000 entries (20,000 records with photos)\u003cbr\u003e• Verification Method: Dynamic face recognition, password\u003cbr\u003e• Recognition Mode: 1:N\u003cbr\u003e• Recognition Display: Name, employee ID\u003cbr\u003e• Face Recognition Time: Less than 0.5 second\u003cbr\u003e• Optimal Handheld Distance: 0.6 m\u003cbr\u003e• Recognition Distance: (software setting)\u003cbr\u003eSoftware – Public Cloud Platform\u003cbr\u003eA professional public cloud platform integrating personnel management and attendance tracking.\u003cbr\u003e1. Alibaba Cloud servers offer fast processing speed and high security.\u003cbr\u003e2. Registration information and attendance data are synchronised to the cloud server in real time without manual operation.\u003cbr\u003e3. Multiple devices can be interconnected across different locations and managed uniformly by the headquarters.\u003cbr\u003e4. Employees can check their attendance status through the APP, and administrators can view the attendance of all employees.\u003c\/p\u003e","brand":"UDVBIO","offers":[{"title":"Default Title","offer_id":48343011655869,"sku":null,"price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/2538\/9245\/files\/03.png?v=1787906605","url":"https:\/\/udvbiotech.com\/products\/handheld-portable-facial-recognition-attendance-terminal","provider":"UDVBIO","version":"1.0","type":"link"}