General | State Secrets | Yes | Symmetry algorithms: DES, TDES, AES-128/192/256, SM4 Asymmetric algorithms: RSA-1024/2048, SM2 HASH verification algorithm: SHA-1/224/256/384/512, SM3 | National Secret Chip MH1721 design reserved | |
Printer | High-voltage, high-speed thermal printer The width of the paper roll is 58mm, The diameter of the paper roll is 40mm | 2 inch high voltage high speed thermal printer, Support thermal bill printing and black mark printing, Support barcode proofing and picture proofing, The printing speed is 120mm/sec | |||
2G/3G/4G Network | TDD-LTE FDD-LTE | Eurasian version: FDD-LTE:B1/B3/B5/B7/B8/B20/B26/B28 TDD-LTE:B38/B39/B40/B41 WCDMA:B1/B2/B5/B8 GSM/EDGE/GPRS:850/900/1800/1900 | |||
| Latin American version: FDD-LTE:B2/B4/B5/B7/B12/B13/B14/B17/B28 TDD-LTE:B38/B39/B40/B41 WCDMA:B2/B4/B5/B8 GSM/EDGE/GPRS:850/900/1800/1900 | |||||
WLAN | WIFI | 2.4G&5GHz , IEEE 802.11 ac/a/b/g/n | |||
| Bluetooth | BT5.0 + BR/EDR + BLE | ||||
| GNSS | Yes | Support GPS, AGPS, GLONASS | |||
Design | Design (dimension) (L x W x H mm) | 190*80*64.5mm | ID scheme determined | ||
| Form factor | OEM and ODM acceptable | ||||
| Function keys on the top | Yes | ||||
| power key on [top] or [side] | top | Physical buttons: PowerVolume+Volume- | |||
| volume keys on the [right side] or [Left side] | No | ||||
| Function keys on the [right side] or [Left side] | No | ||||
| Key on TP | Yes | ||||
| touch keys [e.g: default: back, home, multitask] | Yes | Virtual button icon order: Menu key, Home, Back key | |||
| LED charging indicator [default: Yes] | No | ||||
| Touch Key backlight [default: Yes] | No | ||||
| Weight with battery (g) | 250 | ||||
| Weight without battery (g) | TBC | ||||
| NFC on [top] or [botton] | top | Front underneath | |||
| Magnetic stripe card on [top] or [right] | Right side | ||||
| IC card on [top] or [right] or [botton] | botton | ||||
| Printer [top] or [botton] | top | ||||
Battery cover | 7.6V 3100mAh/26.95Wh | Large capacity, detachable polymer lithium-ion battery, The battery complies with UN38.3 and MSDS related certifications | |||
MCU Battery | 3V /210mAh Li-Manganese Coin Cell CR2032 | 3V /210mAh Li-Manganese Coin Cell CR2032 Open circuit voltage: ≥3.25V Instantaneous short-circuit current: ≥200mA Discharge capacity: ≥295h | |||
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Display | Main display size inch | 5.5" | |||
| Main display resolution | HD 720x1280 | ||||
| Main display technology | IPS | ||||
| Display Type | TFT-LCD | ||||
| PPI [ PPI=√(X^2+Y^2/Z , X:Length's pixels of LCD, Y: Width's pixels of LCD, Z:LCD size, e.g: 4.5 inch Qhd, PPI=√ (540^2+960^2/4.5] | |||||
| Contrast ratio | contrast > 600 | ||||
| Brightness | 380 average | ||||
