This document is a comprehensive test report for the Oraimo OPN-373 Open-Ear True Wireless Earbuds, conducted by Shenzhen BALUN Technology Co., Ltd. The report details the testing procedures and results performed to ensure compliance with FCC Part 15 Subpart C regulations. The device, identified by FCC ID 2AXYP-OPN-373-R, was subjected to a series of tests covering various aspects of its radio frequency performance, including antenna requirements, number of hopping frequencies, peak output power, occupied bandwidth, carrier frequency separation, time of occupancy, conducted spurious emissions, radiated spurious emissions, and band edge compliance.
The report provides detailed information about the equipment under test (EUT), including its technical specifications, test configurations, and the equipment used for testing. It also includes a summary of the test results, indicating whether the EUT met the specified requirements. The tests were conducted between April 19, 2025, and May 08, 2025, and the report was issued on May 15, 2025. The testing laboratory, Shenzhen BALUN Technology Co., Ltd., is an FCC-accredited testing organization with designation number CN1196.