This document presents the appendix test data for Bluetooth (BDR/EDR) conducted measurements performed on the TRUE WIRELESS STEREO EARBUDS WITH LED CHARGING CASE, model YS-TWS047, FCC ID: 2AWHS-TWS047. The tests were conducted by Shenzhen Tongzhou Testing Co.,Ltd.
The report includes detailed results for 20dB emission bandwidth, occupied channel bandwidth, maximum peak conducted output power, carrier frequency separation, time of occupancy, number of hopping channels, band edge measurements, and conducted spurious emission. Environmental conditions during testing were maintained at a temperature of 23.5°C, relative humidity of 58%, and atmospheric pressure of 100.0 kPa. The tests were supervised by Max Zhang and conducted by Allen Lai.
The data presented in this appendix provides comprehensive information regarding the device's compliance with FCC regulations for Bluetooth (BDR/EDR) operation. All tests were performed according to standard testing procedures, and the results demonstrate that the device meets the required specifications.