Abstract: A wireless electronic device is used to collect produce data during harvest. The wireless electronic device includes an auto-sensing barcode scanner to detect a worker barcode badges, tray barcode labels on trays, and clamshell barcode labels on produce clamshells that are stored in the trays; a location determining unit; a record generator to generate scan records when the auto-sensing barcode scanner detects one of the clamshell barcode labels, each of the scan records including a clamshell barcode label value, a most-recent tray barcode label scan value, a most-recent worker barcode badge scan value, a clamshell barcode label scan time, and location information; a local memory to store the scan records; a wireless client application interface to automatically upload the scan records when the wireless electronic device detects a network connection with a client application; and a fastener to removably secure the wireless electronic device to a person or object.