This document presents an RF exposure evaluation report for the Helmet Wireless Earphone, model Q9, FCC ID 2BBK5-Q9. The evaluation was conducted by Guangdong Asia Hongke Test Technology Limited to ensure compliance with FCC regulations regarding radio frequency energy exposure limits for uncontrolled environments. The report references standards including 47CFR §1.1310, 47CFR §2.1093, and KDB447498 D01 General RF Exposure Guidance v06.
The evaluation method employed was the standalone SAR test exclusion, based on the maximum conducted output power and minimum test separation distance. The results indicate that the device meets the SAR test exclusion threshold, demonstrating compliance with the specified limits. The report details the environmental conditions during testing, the device's technical specifications, and the measurement uncertainty associated with the evaluation. The conclusion confirms that the Helmet Wireless Earphone complies with the FCC's RF exposure limits and SAR exclusion criteria.