External dimensions: 178*83*17mm

Weight: about 242g

Screen dimensions: 5.72-inch full screen

Screen resolution: Full screen resolution is 1440*720

Touch screen: Multi-touch, Corning Gorilla Glass level 3 tempered glass screen

Overall weight: 654 g

Screen dimensions: 5.0-inch display screen

Operating frequency: 860-960MHz

Development language: Java

Communication interface: USB 2.0 Type-C, OTG

Application: Asset management, garment inventory counting, vehicle management, roll management, etc.

Operating system: Android 12

Screen: 5.7 inches

Overall dimensions: 179 mm x 80.0 mm x 17.2 mm

Expansion card slot: 1 SIM card slot, and one slot can be either a SIM card or a TF card (selectable).

Applicaton: Express delivery, logistics, warehousing, manufacturing, retail, etc.

Identification distance: 20-40cm

Screen: 5.2-inch dispaly screen

Operating frequency: 860-960MHz

Expanded interfaces: Barcode, two-dimensional code

Data communication: USB 2.0 Type-C, OTG, octa-core version supports Type-C earphone

Application: Asset management, warehousing management, clothing inventory counting, vehicle management, troll management, financial management, etc.

Identification distance: 3-8 meters

Screen dimensions: 5.2-inch display screen

Operating frequency: 860-960MHz

Expansion interface: Barcode, two-dimensional code

Data communication: WiFi, Bluetooth, 2G, 3G

Application: Logistic, retailing, warehousing, meter management, all-in-one card systems, identify recognition, etc.

Identification distance: 2cm-5cm

Screen dimensions: 4.5-inch IPS colourful display screen

Dimensions: 166×77.5×22mm

Expansion socket: PSAM card, TF card, SIM card, etc.

Data communication: This module uses the LoRa spread spectrum modulation technology chip SX1278; the communication distance is over 8000 (the unit is not specified in your text, you may need to add it according to the actual situation, such as meters);

Overall weight: 654 grams

Screen dimensions: 5-inch display screen

Operating frequency: 860-960MHz

Development language: Java

Communication interface: USB 2.0 Type-C, OTG

Application scenarios: Asset management, Garment counting, Vehicle management, Toll management

Operating system: Android 7.0

Screen size: 4.7 inches IPS high-definition screen

External dimensions: 162×78×22±2mm

Expanded slot: 1 SIM card slot, 2 PSAM card slots

Data communication: 4G: TD-LTE Band38/39/40/41 FDD-LTE Band 1,2,3,4,7,17,20: 3G

Application: ...

Operating system: Android 9.0

Screen size: 4.0-inch high-definition screen

Dimensions: 164×71×23±2mm

Expansion socket: 1 sim card socket (MUP-C785)

Data communication: 4G:TD-LTE Band38/39/40/41 FDD-LTE Band 1,2,3,4,7,17,20；3G

Application:asset management, medical device management, inventory of jewelry, warehousing management, clothing inventory, vehicle management, highway toll collection, financial management, logistics, etc.

Identification distance: 6-8m

Screen dimensions: 3.5-inch display screen

Operating frequency: 922.5MHz ±8 MHz

Expansion interface: barcode, QR code

Data communication: wifi, GPS, Bluetooth, WCDMA, WCDMA&CDMA 2000

Application: Logistics and warehousing management, retail store management, manufacturing and processing industry management, etc.