This document presents the test results for the Helmet Wireless Earphone, model Q9, to demonstrate compliance with FCC CFR Title 47 Part 15 Subpart C Section 15.247. The tests were conducted by Guangdong Asia Hongke Test Technology Limited between May 19, 2025, and May 23, 2025, and the report was issued on May 24, 2025.
The report covers various tests, including conducted emissions, radiated emissions, band edge compliance, maximum peak output power, 20dB bandwidth, frequency separation, number of hopping frequencies, time of occupancy, out-of-band emissions, and antenna requirements. The equipment used for testing is listed, along with their calibration dates. The test setup and environmental conditions are also described in detail.
The results indicate that the Helmet Wireless Earphone complies with the specified FCC standards. The report includes detailed test data, configurations, and procedures used to assess the device's performance. The FCC ID for the device is 2BBK5-Q9. The applicant and manufacturer are Guangzhou Yonghe Electronics Co., Ltd.