Feature: Low frequency 134.2KHZ electronic ID reader, is stable, safe and reliable. High receiving sensitivity, small working current, convenient carrying and high cost performance. LCD display in real time, built in buzzer charged by USB, low consumption and convenience. Designed for use in the field of animal identification and identifies animal ID that meet the ISO 11784/85 standard. Use advanced RF transmit/receive circuits and embedded micro controllers, and combines the strict decoding algorithm to receive, verify and read the IS011784/85 the compatible electronic identification. Spec:Name: Animal ID ReaderWorking Frequency:134.2KhzContinuous Work: 3.5 hoursCharging Method: USBOperation Language: EnglishReading Standard: ISO11784/5, FDX BCharging Voltage: 5VCharging Time: 90 minutesSensing Distance: 15cmPower: 12WCard Reading Time: 1 secondDisplay: LCDColor: orangeStorage Temperature: to 30~65Operating Temperature: to 30~50Operating Humidity: 5~90Size: 13.0*7.5*1.5cm/5.1*3.0*0.6inPackage Weight: 145g/5.1ozApplications:Poultry management such as chicken/duck/goose.Livestock management for pigs/bovines/sheep.Golden arowana /Doll Fish Management.Dog/cat/horse and other pet identification management.Item security.Package List:1* ID Reader (Battery Built In)1* USB Cable