| SD55 Basic Parameters |
| OS | Android 8.1 |
| CPU | Octa-Core 2.0GHz |
| RAM | 4GB |
| ROM | 64GB |
| Expansion | Micro SD (TF) card slot up to 128GB |
| Keypad | 2 volume buttons, 2 function buttons(1 left and 1 right), 1 power
button |
| Notification | Sound/vibration/LED prompt |
| Audio | Front dual stereo speakers Volume 90db±3db (test distance 10cm) |
| Dimentions | 150mm*72.5mm*15mm |
| Weight( with battery) | 240g |
| Camera |
| Camera | Rear camera 13MP AF ; High brightness LED flash, Front Camera 5MP
FF |
| Focus mode | Autofocus ; Fixed focus |
| Flash | Support high hight LED Flash |
| Display |
| Display | 5.5 Inch IPS |
| Resolution | 720*1440 WUXGA |
| Touch Panel | 5-point capacitive touch screen |
| Power |
| Battery | 4500mAh |
| Charging | PE fast charging, full charged time<4 hours |
| Interface | USB-Type C, support fast charging, OTG
USB typec headphones are supported
charging and bottom USB connector; support cradle extension |
| Communication |
| Bluetooth | BT4.1 BLE |
| WLAN | IEEE 802.11 a/b/g/n 2.4G 5G dual frequency |
| WWAN | FDD-LTE B1/B3/B5/B7/B8
TDD-LTE B38/B39/B40/B41
TDSCDMA B34/B39
WCDMA B1/B2/B5/B8
GSM B2/B3/B5/B8
CDMA1x/CDMA2000 BC0/BC1 |
| GPS Position Module | GPS+BD+GLONASS |
| Performance |
| Operation Temperature | -20℃ ~55℃ |
| Storage Temperature | -30℃ ~+70℃ |
| Humidity | 5%~95%(No condensation) |
| Sealing | IP65 |
| Drop Test | In the operating range, 6 sides can withstand the impact of
1.0meters drop to the concrete floor |
| ESD | ±15kV Air Discharge, ±8kV Contact Discharge |
| Certificate | CCC,CE,CTA |
| Extensibility |
| NFC | Supporting agreement: ISO14443A/B, ISO15693, NFC reading distance:
0~5cm |
| PSAM | Support |
Barcode scanning
Support code system | NewLand:CM60 1D 2D Barcode Scanner
Support code system: EAN13, EAN8, UPCA, UPCE, Code 128, Code 39,
Codabar, UCC/EAN128, RSS,ITF, ITF14, ITF6, ISSN, ISBN, Standard 25,
Matrix 25,Industrial 25,Plessey, MSI Plessey, Code 11, Code 93,
PDF417, QR Code, DataMatrix, AZTEC, Hanxin Code, Maxicode, Micro
QR,Micro PDF417, Composite |
| Sensor | Geomagnetism, Acceleration, Light Perception Distance,
Berometer(optional), Gyroscope (optional) |
