This wireless barcode scanner from Nadamoo allows for fast and efficient scanning of barcodes in a variety of industries. With a 433MHz frequency, this scanner can quickly transmit information to your database without any wired connections. Designed to be easy to use, this scanner is perfect for retail and service industries. The battery-powered unit allows for cord-free mobility, making it perfect for scanning products on the go. Made in China, this scanner is a reliable choice for your business needs.