External dimension: 162*84*23.5mm

Operating frequency: USB interface chargeable

Identification distance: 0-50 meters adjustable

Operating voltage: USB port can be charged

Antenna parameter: Built-in antenna

Operating current: 4800 mAh polymer charging

Application scene: Warehouse management...

Dimensions: 170*78*23mm

Operating frequency: 2.4GHz ~ 2.5GHz

Identification distance: > 200 meters

Memory: 2GB 16GB

Antenna parameters: Built-in antenna

Battery capacity: 4500mAh lithium polymer battery

Application scenarios: logistics tracking, commodity inventory...

External dimensions: 170*85*25mm

Operating frequency: 2.4GHz～2.5GHz

Recognition distance: More than 200 meters

Memory: 2GB+16GB

Antenna parameter: Built-in antenna

System: Android 7.0

Application: Warehousing management, asset management, etc.