... to 7m -2G/3G,BarCode,GPS Handheld portable smart card reader Introduction & feature:Completely self-owned brand. Independent R ... .2 times longer reading distance than regular handheld reader. Up to 7 meters reading distanceMain application:Medical ... Animal Busbandry,Nursery,Food safety,Shopping mall, colthes, Luggage,Express ,Containers etc. Logistics trackingAsset management: Hostpital, hotel, office ...