1、Wireless Recognition Technology: S03 is a low frequency tag reader adopting wireless recognition technology, supporting reading FDX‑B ISO11784/85 tags. 2、OLED Display: Pet microchip scanner has a high brightness OLED display, which displays many information in indoors or outdoors, making it easy to use. 3、Large Memory Capacity: Built in memory, the pet microchip scanner can store up to 20,000 tags, which can be sent to a PC for data management via USB cable or wireless connection. 4、Long Reading Distance: S03 can read glass tags sized 2.12x12mm from over 10cm away and ear tags from 30mm away up to 25cm, with a reading access time of less than 100ms. 5、Stable and Easy to Use: Portable pet tag reader is stable and easy to operate, suitable for animal management, resource management, railway inspection, etc. Item Type: Pet Microchip Scanner Material: ABS Power Supply: 3 x 14500 Batteries (each 800mAh included) Charging Voltage: DC 5V Communication Interface: USB Interface, Bluetooth Transmission Working Frequency: 134.2Khz Tag Format: FDX-B (ISO11784/85) Reading Distance: 2.12 x 12mm glass tag>10cm, 30mm ear tag >25cm Reading Access Time: Less than 100ms Signal Indicator: 128x64 High Brightness OLED, Buzzer Power Consumption: Working: 0.9W, Standby: 0.04W Storage Capacity: 20000 pieces of information (tag code + time) Storage Time: More than 20 years Language: Chinese, English, Russian, Japanese Operating Temperature: -10℃～50℃ Storage Temperature: -30℃～70℃ 1 x Pet Microchip Scanner 1 x Data Cable 3 x Batteries