Product
5G DMR Digital-Analog Intercom Three-Way Thermal Imaging Phone BIGB-B3 Android 11 12GB+256GB
Parameter
| Product features | Android 11 |
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6.67-inch ultra-large FHD+ screen |
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Non-contact infrared temperature measurement |
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The main rear camera is 64MP |
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Smart PA5G |
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8000mAh polymer battery |
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SGS IP68810H certificate |
| Explosion-proof | Ex ib IIC T4Gb:Ex ibD21T130°C |
| Operating temperature | -40°C to +70°C |
| Hardware platform | MTK_6833(Dimensity700)； 2.2GHz octa-core processor |
| Software platform | Android11.0 |
| Network mode | 2G/3G/4G/5G/WCDMA/TD-SCDMA/FDD/TDD |
| Frequency bands | 2G:GSM(B2/3/5/8 )CDMA(BC0/BC1) |
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3G：WCDMA（B1/2/4/5/6/8/19) TD-SCDMA(B34/B39) |
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4G:TDD(B34/38/39/40/41)FDD(B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66) |
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5G: NR (n1, n3, n28, n38, ...)(n41, n77, n78) Download/Upload Speed: UL/DL Data Transmission Rate: GPRS: 53.6Kbit/s |
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WCDMA: Data transfer rate is 5.76mbps, download speed is 14.4mbps |
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TD-SCDMA: Data transfer rate 2.6mbps, download speed 3.1mbps |
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FDD: 50Mbps data transfer rate, 150Mbps download speed |
| SIM card slot | Nano SIM + Nano SIM + T card (choose two) |
| Equipment | Mobile phone x1 Quick Start Guide x1 Charger x1 USB Type-C cable x1 SIM card extraction tool x1 High transparency screen protector (installed) x1 Certificate of conformity x1 Warranty card x1 |
Product Details
