之后-销售服务
退换货, 维修, 免费备件, 现场培训和考察, 呼叫中心的在线技术支持
Product name
2d Barcode Scanner
Scan Mode
Wearable Ring Barcode Scanner
Battery Specification
450 mAh
Scanner Indicator
Buzzer, Vibration, LED Light
System Compatible
ISO, Android, Windows, Lunix
Power Source
Battery-Powered, Corded Electric
Certification
CE,FCC,ROHS,Patent