Description: LOW FREQUENCY -- 134.2KHZ electronic ID reader, is stable, and reliable. High receiving sensitivity, small working current, convenient carrying and high cost performance. LCD DISPALY 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. FUNCTION -- Use advanced RF transmit/receive circuits and embedded micro-controllers, and combines the strict decoding algorithm to receive, verify and read the IS011784/5-the compatible electronic identification. HELPFUL FOR YOU -- Pets are your little friends who accompany you every day. Sometimes the feelings of people and pets will reach a high level, so you don’t want your pets to be lost and accidents. This pet scanner can help you accurately Target your pet. APPLIACATION -- Poultry management, such as chicken/duck/goose. Livestock management of pigs/cow/sheep. Dog/cat/horse and other pet identification management Item security. Specification: Material: ABS Size: approx.130x75x15mm/5.1x3x0.59inch Color: White Power supply: rechargeable battery(included) Charging time: 3h Charging method: USB Working frequency: 134.2Khz Continuous work: 3.5 hours Screen display: OLED display Reading standard: ISO11784 / 85 FDX-B Operating language: English Reading distance: 10-20cm Package Includes: 1 Piece ID Reader 1 Piece USB Cable Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.