SHENZHEN CIJI TECHNOLOGY CO., LTD Jul.19, 2021 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2AVL7QB06 Model Number: QB06, QB06x To Whom It May Concern:
We, The SHENZHEN CIJI TECHNOLOGY CO., LTD hereby declare that the models are identical except the model names and appearance color. Except for the different above, no other modification is performed. Sincerely, Signature:
SHENZHEN CIJI TECHNOLOGY CO., LTD Contact person: Yu Chen