This document presents an RF exposure evaluation for the Fits 05 Smart Wireless Stereo Bluetooth Headset. The evaluation is conducted to ensure compliance with Federal Communications Commission (FCC) regulations regarding human exposure to radio frequency electromagnetic fields, specifically ANSI C95.1-1999 and FCC KDB publication 447498 D01. The device is categorized as a portable device intended for general population/uncontrolled environment exposure.
The evaluation focuses on determining whether the device qualifies for SAR (Specific Absorption Rate) test exclusion based on conducted output power and minimum test separation distance. The report details the conducted peak output power measurements for various Bluetooth modes (GFSK, π/4DQPSK, 8DPSK, and BLE) across different channels. Manufacturing tolerances are also considered in the evaluation.
The results demonstrate that the device meets the SAR test exclusion criteria, indicating that standalone SAR testing is not required. The evaluation also addresses simultaneous transmission scenarios, confirming that the combined RF exposure remains within acceptable limits. The conclusion states that the Fits 05 headset complies with FCC limits for uncontrolled RF exposure and SAR Exclusion Threshold per KDB 447498 D01V06.