2AKSA-MOBULAATEL1Smart Watch

6PDUW:DWFK 濧濻濼瀆澳濷濸瀉濼濶濸澳濶瀂瀀瀃濿濼濸瀆澳瀊濼瀇濻澳瀃濴瀅瀇澳濄濈澳瀂濹澳瀇濻濸澳濙濖濖澳濥瀈濿濸瀆濁澳濢瀃濸瀅濴瀇濼瀂瀁澳濼瀆澳瀆瀈濵濽濸濶瀇澳瀇瀂澳瀇濻濸澳濹瀂濿濿瀂瀊濼瀁濺澳瀇瀊瀂澳濶瀂瀁濷濼瀇濼瀂瀁瀆濍澳澻濄澼澳瀇濻濼瀆澳濷濸瀉濼濶濸澳瀀濴瀌澳 瀁瀂瀇澳濶濴瀈瀆濸澳 濻濴瀅瀀濹瀈濿澳濼瀁瀇濸瀅濹濸瀅濸瀁濶濸澿澳濴瀁濷澳澻濅澼澳瀇濻濼瀆澳濷濸瀉濼濶濸澳瀀瀈瀆瀇澳濴濶濶濸瀃瀇澳濴瀁瀌澳濼瀁瀇濸瀅濹濸瀅濸瀁濶濸澳瀅濸濶濸濼瀉濸濷澿澳濼瀁濶濿瀈濷濼瀁濺澳濼瀁瀇濸瀅濹濸瀅濸瀁濶濸澳瀇濻濴瀇澳瀀濴瀌澳濶濴瀈瀆濸澳瀈瀁濷濸瀆濼瀅 濸濷澳瀂瀃濸瀅濴瀇濼瀂瀁濁澳 濔瀁瀌澳濶濻濴瀁濺濸瀆澳瀂瀅澳瀀瀂濷濼濹濼濶濴瀇濼瀂瀁瀆澳瀁瀂瀇澳濸瀋瀃瀅濸瀆瀆濿瀌澳濴瀃瀃瀅瀂瀉濸濷澳濵瀌澳瀇濻濸澳瀃濴瀅瀇瀌澳瀅濸瀆瀃瀂瀁瀆濼濵濿濸澳濹瀂瀅澳濶瀂瀀瀃濿濼濴瀁濶濸澳濶瀂瀈濿濷澳瀉瀂濼濷澳瀇濻濸澳瀈瀆濸瀅澺瀆澳濴瀈瀇濻瀂瀅濼瀇瀌澳瀇瀂澳瀂瀃濸瀅濴瀇濸澳瀇濻濸澳濸瀄瀈濼瀃瀀濸瀁瀇濁澳濡濢濧濘濍澳濧濻濼瀆澳濸瀄瀈濼瀃瀀濸瀁瀇澳濻濴瀆澳濵濸濸瀁澳瀇濸瀆瀇濸濷澳濴瀁濷澳濹瀂瀈瀁濷澳瀇瀂澳濶瀂瀀瀃濿瀌澳瀊濼瀇濻澳瀇濻濸澳濿濼瀀濼瀇瀆澳濹瀂瀅澳濴澳濖濿濴瀆瀆澳濕澳濷濼濺濼瀇濴濿澳濷濸瀉濼濶濸澿澳瀃瀈瀅瀆瀈濴瀁瀇澳瀇瀂澳 濣濴瀅瀇澳濄濈澳瀂濹澳 瀇濻濸澳濙濖濖澳濥瀈濿濸瀆濁澳濧濻濸瀆濸澳濿濼瀀濼瀇瀆澳濴瀅濸澳濷濸瀆濼濺瀁濸濷澳瀇瀂澳瀃瀅瀂瀉濼濷濸澳瀅濸濴瀆瀂瀁濴濵濿濸澳瀃瀅瀂瀇濸濶瀇濼瀂瀁澳濴濺濴濼瀁瀆瀇澳濻濴瀅瀀濹瀈濿澳濼瀁瀇濸瀅濹濸瀅濸瀁濶濸澳濼瀁澳濴澳瀅濸瀆濼濷濸瀁瀇濼濴濿澳濼瀁瀆瀇濴濿 濿濴瀇濼瀂瀁濁澳濧濻濼瀆澳 濸瀄瀈濼瀃瀀濸瀁瀇澳濺濸瀁濸瀅濴瀇濸瀆澿澳瀈瀆濸瀆澳濴瀁濷澳濶濴瀁澳瀅濴濷濼濴瀇濸澳瀅濴濷濼瀂澳濹瀅濸瀄瀈濸瀁濶瀌澳濸瀁濸瀅濺瀌澳濴瀁濷澿澳濼濹澳瀁瀂瀇澳濼瀁瀆瀇濴濿濿濸濷澳濴瀁濷澳瀈瀆濸濷澳濼瀁澳濴濶濶瀂瀅濷濴瀁濶濸澳瀊濼瀇濻澳瀇濻濸澳濼瀁瀆瀇瀅瀈濶瀇濼瀂瀁瀆澿澳瀀濴瀌澳濶濴瀈瀆濸澳濻濴瀅瀀濹瀈濿澳濼瀁瀇濸瀅濹濸瀅濸瀁濶濸澳瀇瀂澳瀅濴濷濼瀂澳濶瀂瀀瀀瀈瀁濼濶濴瀇濼瀂瀁瀆濁澳濛瀂瀊濸瀉濸瀅澿澳瀇濻濸瀅濸澳濼瀆澳瀁瀂澳濺瀈濴瀅濴瀁瀇濸濸澳瀇濻濴瀇澳濼瀁瀇濸瀅濹濸瀅濸瀁濶濸澳瀊濼濿濿澳瀁瀂瀇澳瀂濶濶瀈瀅澳濼瀁澳濴澳瀃濴瀅瀇濼 濶瀈濿濴瀅澳 濼瀁瀆瀇濴濿濿濴瀇濼瀂瀁濁澳濜濹澳瀇濻濼瀆澳濸瀄瀈濼瀃瀀濸瀁瀇澳濷瀂濸瀆澳濶濴瀈瀆濸澳濻濴瀅瀀濹瀈濿澳濼瀁瀇濸瀅濹濸瀅濸瀁濶濸澳瀇瀂澳瀅濴濷濼瀂澳瀂瀅澳瀇濸濿濸瀉濼瀆濼瀂瀁澳瀅濸濶濸瀃瀇濼瀂瀁澿澳瀊濻濼濶濻澳濶濴瀁澳濵濸澳濷濸瀇濸瀅瀀濼瀁濸濷澳濵瀌澳瀇瀈瀅瀁濼瀁濺澳瀇濻濸澳濸瀄瀈濼瀃瀀濸瀁瀇澳瀂濹濹澳濴瀁濷澳瀂瀁澿澳瀇濻濸澳瀈瀆濸瀅澳濼瀆澳濸瀁濶瀂瀈瀅濴濺濸濷澳瀇瀂澳瀇瀅瀌澳瀇瀂澳濶瀂瀅瀅濸濶瀇澳瀇濻濸澳濼瀁瀇濸瀅濹濸瀅濸瀁濶濸澳濵瀌澳瀂瀁濸澳 瀂瀅澳瀀瀂瀅濸澳瀂濹澳 瀇濻濸澳濹瀂濿濿瀂瀊濼瀁濺澳瀀濸濴瀆瀈瀅濸瀆濍澳激激澳濥濸瀂瀅濼濸瀁瀇澳瀂瀅澳瀅濸濿瀂濶濴瀇濸澳瀇濻濸澳瀅濸濶濸濼瀉濼瀁濺澳濴瀁瀇濸瀁瀁濴濁澳激激澳濜瀁濶瀅濸濴瀆濸澳瀇濻濸澳瀆濸瀃濴瀅濴瀇濼瀂瀁澳濵濸瀇瀊濸濸瀁澳瀇濻濸澳濸瀄瀈濼瀃瀀濸瀁瀇澳濴瀁濷澳瀅濸濶濸濼瀉濸瀅濁澳激激澳濖瀂瀁瀁濸濶瀇澳瀇濻濸澳濸瀄瀈濼瀃瀀濸瀁瀇澳濼瀁瀇瀂澳濴瀁澳瀂瀈瀇濿濸瀇澳瀂瀁澳濴澳濶濼瀅濶瀈濼瀇澳濷濼濹濹濸瀅濸瀁瀇澳濹瀅瀂瀀澳瀇濻濴瀇澳瀇瀂澳瀊濻濼濶濻澳瀇濻濸澳瀅濸濶濸濼瀉濸瀅澳濼瀆澳濶瀂瀁瀁濸濶瀇濸濷濁澳激激澳濖瀂瀁瀆瀈濿瀇澳瀇濻濸澳濷濸濴濿濸瀅澳瀂瀅澳濴瀁澳濸瀋瀃濸瀅濼濸瀁濶濸濷澳瀅濴濷濼瀂濂濧濩澳瀇濸濶濻瀁濼濶濼濴瀁澳濹瀂瀅澳濻濸濿瀃濁澳濧濻濸澳濷濸瀉濼濶濸澳濻濴瀆澳濵濸濸瀁澳濸瀉濴濿瀈濴瀇濸濷澳瀇瀂澳瀀濸濸瀇澳濺濸瀁濸瀅濴濿澳濥濙澳濸瀋瀃瀂瀆瀈瀅濸澳瀅濸瀄瀈濼瀅濸瀀濸瀁瀇濁澳濧濻濸澳濷濸瀉濼濶濸澳濶濴瀁澳濵濸澳瀈瀆濸濷澳濼瀁澳瀃瀂瀅瀇濴濵濿濸澳濸瀋瀃瀂瀆瀈瀅濸澳濶瀂瀁濷濼瀇濼瀂瀁澳瀊 濼瀇濻瀂瀈瀇澳 瀅濸瀆瀇瀅濼濶瀇濼瀂瀁澳濦瀃濸濶濼濹濼濶澳濔濵瀆瀂瀅瀃瀇濼瀂瀁澳濥濴瀇濸澳澻濦濔濥澼澳濼瀁濹瀂瀅瀀濴瀇濼瀂瀁濍澳濧濻濼瀆澳瀃瀅瀂濷瀈濶瀇澳瀀濸濸瀇瀆澳瀇濻濸澳濺瀂瀉濸瀅瀁瀀濸瀁瀇澺瀆澳瀅濸瀄瀈濼瀅濸瀀濸瀁瀇瀆澳濹瀂瀅澳濸瀋瀃瀂瀆瀈瀅濸澳瀇瀂澳瀅濴濷濼瀂澳瀊濴瀉濸瀆濁澳濧濻濸澳濺瀈濼濷濸濿濼瀁濸瀆澳濴瀅濸澳濵濴瀆濸濷澳瀂瀁澳瀆瀇濴瀁濷濴瀅濷瀆澳瀇濻濴瀇澳瀊濸瀅濸澳濷濸瀉濸濿瀂瀃濸濷澳濵瀌澳濼瀁濷濸瀃濸瀁濷濸瀁瀇澳瀆濶濼濸瀁瀇濼濹濼濶澳瀂瀅濺濴瀁濼瀍濴瀇濼瀂瀁瀆澳瀇濻瀅瀂瀈濺濻澳瀃濸瀅濼瀂濷濼濶澳濴瀁濷澳瀇濻瀂瀅瀂瀈濺濻澳濸瀉濴濿瀈濴瀇濼瀂瀁澳瀂濹澳瀆濶濼濸瀁瀇濼濹濼濶澳瀆瀇瀈濷濼濸瀆濁澳濧濻濸澳瀆瀇濴瀁濷濴瀅濷瀆澳濼瀁濶濿瀈濷濸澳濴澳瀆瀈濵瀆瀇濴瀁瀇濼濴濿澳瀆濴濹濸瀇瀌澳瀀濴瀅濺濼瀁澳濷濸瀆濼濺瀁濸濷澳瀇瀂澳濴瀆瀆瀈瀅濸澳瀇濻濸澳瀆濴濹濸瀇瀌澳瀂濹澳濴濿濿澳瀃濸瀅瀆瀂瀁瀆澳瀅濸濺濴瀅濷濿濸瀆瀆澳瀂濹澳濴濺濸澳瀂瀅澳濻濸濴濿瀇濻濁澳濙濖濖澳濥濙澳濘瀋瀃瀂瀆瀈瀅濸澳濜瀁濹瀂瀅瀀濴瀇濼瀂瀁澳濴瀁濷澳濦瀇濴瀇濸瀀濸瀁瀇澳濧濻濸澳濦濔濥澳濿濼瀀濼瀇澳瀂濹澳濨濦濔澳澻濙濖濖澼澳濼瀆澳濄濁濉澳濪濂濾濺澳濴瀉濸瀅濴濺濸濷澳瀂瀉濸瀅澳瀂瀁濸澳濺瀅濴瀀澳瀂濹澳瀇濼瀆瀆瀈濸濁澳濗濸瀉濼濶濸澳瀇瀌瀃濸 瀆濍澳 濠濢濕濨濟濔濔澳濧濘濟濄澳澻濙濖濖澳濜濗濍澳濅濔濞濦濔激濠濢濕濨濟濔濔濧濘濟濄澼澳濻濴瀆澳濴濿瀆瀂澳濵濸濸瀁澳瀇濸瀆瀇濸濷澳濴濺濴濼瀁瀆瀇澳瀇濻濼瀆澳濦濔濥澳濿濼瀀濼瀇濁澳濧濻濸澳濻濼濺濻濸瀆瀇澳濦濔濥澳瀉濴濿瀈濸瀆澳濹瀂瀅澳濹瀅瀂瀁瀇澳瀂濹澳濹濴濶濸澳濴瀁濷澳濪瀅濼瀆瀇激瀊瀂瀅瀁澳濴濶濶濸瀆瀆瀂瀅濼濸瀆澳濴瀅濸澳濃濁濇濅澳濪濂濞濺澳濴瀁濷澳濄濁濄濃澳濪濂濞濺濁澳濧濻濼瀆澳濷濸瀉濼濶濸澳瀊濴瀆澳瀇濸瀆瀇濸濷澳濹瀂瀅澳瀇瀌瀃濼濶濴濿澳濵瀂濷瀌激瀊瀂瀅瀁澳瀂瀃濸瀅濴瀇濼瀂瀁瀆澳瀊濼瀇濻澳瀇濻濸澳瀃瀅瀂濷瀈濶瀇澳濾濸瀃瀇澳濃濶瀀澳濹瀅瀂瀀澳瀇濻濸澳濵瀂濷瀌濁澳濧瀂澳瀀濴濼瀁瀇濴濼瀁澳濶瀂瀀瀃濿濼濴瀁濶濸澳瀊濼瀇濻澳濙濖濖澳濥濙澳濸瀋瀃瀂瀆瀈瀅濸澳瀅濸瀄瀈濼瀅濸瀀濸瀁瀇瀆澿澳瀈瀆濸澳濴濶濶濸瀆瀆瀂瀅濼濸瀆澳瀇濻濴瀇澳瀀濴濼瀁瀇濴濼瀁澳濴澳濃濶瀀澳瀆濸瀃濴瀅濴瀇濼瀂瀁澳濷濼瀆瀇濴瀁 濶濸澳 濵濸瀇瀊濸濸瀁澳瀇濻濸澳瀈瀆濸瀅澺瀆澳濵瀂濷瀌澳濴瀁濷澳瀇濻濸澳瀃瀅瀂濷瀈濶瀇濁澳濧濻濸澳瀈瀆濸澳瀂濹澳濵濸濿瀇澳濶濿濼瀃瀆澿澳濻瀂濿瀆瀇濸瀅瀆澳濴瀁濷澳瀆濼瀀濼濿濴瀅澳濴濶濶濸瀆瀆瀂瀅濼濸瀆澳瀆濻瀂瀈濿濷澳瀁瀂瀇澳濶瀂瀁瀇濴濼瀁澳瀀濸瀇濴濿濿濼濶澳濶 瀂瀀瀃瀂瀁濸瀁瀇瀆澳濼瀁澳濼瀇瀆澳 濴瀆瀆濸瀀濵濿瀌濁澳濧濻濸澳瀈瀆濸澳瀂濹澳濴濶濶濸瀆瀆瀂瀅濼濸瀆澳瀇濻濴瀇澳濷瀂澳瀁瀂瀇澳瀆濴瀇濼瀆濹瀌澳瀇濻濸瀆濸澳瀅濸瀄瀈濼瀅濸瀀濸瀁瀇瀆澳瀀濴瀌澳瀁瀂瀇澳濶瀂瀀瀃濿瀌澳瀊濼瀇濻澳濙濖濖澳濥濙澳濸瀋瀃瀂瀆瀈瀅濸澳瀅濸瀄瀈濼瀅濸瀀濸瀁瀇瀆澿澳濴瀁濷澳瀆濻瀂瀈濿濷澳濵濸澳濴瀉瀂濼濷濸濷濁澳濕瀂濷瀌激瀊瀂瀅瀁澳濢瀃濸瀅濴瀇濼瀂瀁澳濧濻濼瀆澳濷濸瀉濼濶濸澳瀊濴瀆澳瀇濸瀆瀇濸濷澳濹瀂瀅澳瀇瀌瀃濼濶濴濿澳濵瀂濷瀌激瀊瀂瀅瀁澳瀂瀃濸瀅濴瀇濼瀂瀁瀆濁澳濧瀂澳濶瀂瀀 瀃濿瀌澳瀊濼瀇濻澳濥濙澳濸瀋瀃瀂瀆瀈瀅濸澳瀅濸瀄瀈濼瀅濸瀀濸瀁瀇瀆澿澳濴澳瀀濼瀁濼瀀瀈瀀澳瀆濸瀃濴瀅濴瀇濼瀂瀁澳濷濼瀆瀇濴瀁濶濸澳瀂濹澳濃濶瀀澳 瀀瀈瀆瀇澳濵濸澳瀀濴濼瀁瀇濴濼瀁濸濷澳濵濸瀇瀊濸濸瀁澳瀇濻濸澳瀈瀆濸瀅澺澳瀆澳濵瀂濷瀌澳濴瀁濷澳瀇濻濸澳瀃瀅瀂濷瀈濶瀇澿澳濼瀁 濶濿瀈濷濼瀁濺澳瀇濻濸澳濴瀁瀇濸瀁瀁濴濁澳濧濻濼瀅濷激瀃濴瀅瀇瀌澳濵濸濿瀇激濶濿濼瀃瀆澿澳濻瀂濿瀆瀇濸瀅瀆澿澳濴瀁濷澳瀆濼瀀濼濿濴瀅澳 濴濶濶濸瀆瀆瀂瀅濼濸瀆澳瀈瀆濸濷澳濵瀌澳瀇濻濼瀆澳濷濸瀉濼濶濸澳瀆濻瀂瀈濿濷澳瀁瀂瀇澳濶瀂瀁瀇濴濼瀁澳濴瀁瀌澳瀀濸瀇濴濿濿濼濶 澳濶瀂瀀瀃瀂瀁濸瀁瀇瀆濁澳 濕瀂濷瀌激瀊瀂瀅瀁澳濴濶濶濸瀆瀆瀂瀅濼濸瀆澳瀇濻濴瀇澳濷瀂澳瀁瀂瀇澳瀀濸濸瀇澳瀇濻濸瀆濸澳瀅濸瀄瀈濼瀅濸瀀濸瀁瀇瀆澳瀀濴瀌澳瀁瀂瀇澳濶瀂瀀瀃濿瀌澳瀊濼瀇濻澳濥濙澳濸瀋瀃瀂瀆瀈瀅濸澳瀅濸瀄瀈濼瀅濸瀀濸瀁瀇瀆澳濴瀁濷澳瀆濻瀂瀈濿濷澳濵濸澳濴瀉瀂濼濷濸濷濁澳 濨瀆濸澳 瀂瀁濿瀌澳瀇濻濸澳瀆瀈瀃瀃濿濼濸濷澳瀂瀅澳濴瀁澳濴瀃瀃瀅瀂瀉濸濷澳濴瀁瀇濸瀁瀁濴濁

Shenzhen YLWD Technology Co.,Ltd Model Difference Data：December 5, 2023 Product description: Smart Watch Model name: MOBULAA TEL1, MOBULAA TEL2, MOBULAA TEL3, MOBULAA TEL4, MOBULAA TEL5, MOBULAA TEL6, MOBULAA TEL7, MOBULAA TEL8, MOBULAA TEL9, MOBULAA TEL10, MOBULAA KID1, MOBULAA KID2, MOBULAA KID3, MOBULAA KID4, MOBULAA KID5, MOBULAA KID6, MOBULAA KID7, MOBULAA KID8, MOBULAA KID9, MOBULAA KID10 Trade Name: MOBULAA FCC ID: 2AKSA-MOBULAATEL1 All the model are the same circuit and RF module, except model names . Regards Sincerely Client’s signature : Client’s name / title : XIE PENG FEI（Manager） Contact information / address：Room 1010, Block B, Hongsong Building, Futian District, Shenzhen, China

Shenzhen YLWD Technology Co.,Ltd (2023.12.05) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Smart Watch / MOBULAA TEL1, MOBULAA TEL2, MOBULAA TEL3, MOBULAA TEL4, MOBULAA TEL5, MOBULAA TEL6, MOBULAA TEL7, MOBULAA TEL8, MOBULAA TEL9, MOBULAA TEL10, MOBULAA KID1, MOBULAA KID2, MOBULAA KID3, MOBULAA KID4, MOBULAA KID5, MOBULAA KID6, MOBULAA KID7, MOBULAA KID8, MOBULAA KID9, MOBULAA KID10 / FCC ID: 2AKSA- MOBULAATEL1) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☒ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: XIE PENG FEI Title: Manager

Shenzhen YLWD Technology Co.,Ltd (2023.12.05) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: XIE PENG FEI Title: Manager

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 4 Model: MOBULAA TEL1 External Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 4

FCC ID LABEL: FCC ID: 2AKSA-MOBULAATEL1 Model: MOBULAA TEL1 Label Location:

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 7 Model: MOBULAA TEL1 Internal Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 5 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 6 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 7 of 7 ANT

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 92 TEST REPORT Compiled by: Reviewed by: Approved by: Zhang Mao cheng Martin Feng Rita Xiao / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: SmartWatch FCC ID: 2AKSA-MOBULAATEL1 Trademark: MOBULAA Model Number: MOBULAA TEL1, MOBULAA TEL2, MOBULAA TEL3, MOBULAA TEL4, MOBULAA TEL5, MOBULAA TEL6, MOBULAA TEL7, MOBULAA TEL8, MOBULAA TEL9, MOBULAA TEL10, MOBULAA KID1, MOBULAA KID2, MOBULAA KID3, MOBULAA KID4, MOBULAA KID5, MOBULAA KID6, MOBULAA KID7, MOBULAA KID8, MOBULAA KID9, MOBULAA KID10 Prepared For: Shenzhen YLWD Technology Co.,Ltd Address: Room 1010, Block B, Hongsong Building, Futian District, Shenzhen, China Manufacturer: Dongguan Xinyi Intelligent Technology Co., Ltd Address: 3rd Floor, Building 7, Yantian Nanshan Second Industrial Zone, Fenggang Town, Dongguan City, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, N o.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Nov. 06, 2023 Sample tested Date: Nov. 06, 2023 to Nov. 29, 2023 Issue Date: Nov. 29, 2023 Report No.: CTB231129091RHX Test Standards FCC 47 CFR Part2(2.1093), FCC 47 CFR Part1( 1.1310) FCC 47 CFR Part1( 1.1307), ANSI/IEEE C95.1-2019 IEEE 1528-2013 & Published RF Exposure KDB Procedures Test Results PASS Remark: This is SAR test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB231129091RHX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 92 Contents Page 1 COVER PAGE ......................................................................................................................................... 1 CONTENTS ....................................................................................................................................................................... 2 1. VERSION .................................................................................................................................................................. 4 2. PRODUCT INFORMATION AND TEST SETUP............................................................................................... 5 2.1 PRODUCT INFORMATION ................................................................................................................................... 5 3 EQUIPMENT USED DURING TEST ................................................................................................................... 7 3.1 EQUIPMENT LIST ............................................................................................................................................... 7 3.2 TEST EQUIPMENT CALIBRATION ....................................................................................................................... 8 4 SAR INTRODUCTION ........................................................................................................................................... 9 4.1 INTRODUCTION .................................................................................................................................................. 9 4.2 SAR DEFINITION ............................................................................................................................................... 9 5 SAR MEASUREMENT SETUP ........................................................................................................................... 10 5.1 SAR MEASUREMENT SETUP .................................................................................................................... 10 5.2 DASY5 E-FIELD PROBE SYSTEM .................................................................................................................... 11 5.3 PROBE SPECIFICATION ..................................................................................................................................... 11 5.4 ISOTROPIC E-FIELD PROBE .............................................................................................................................. 11 5.5 PHANTOMS ...................................................................................................................................................... 12 5.6 DEVICE HOLDER .............................................................................................................................................. 12 6 SAR TEST PROCEDURE .................................................................................................................................... 14 6.1 SCANNING PROCEDURE ................................................................................................................................... 14 6.2 EXTRAPOLATION ............................................................................................................................................. 17 6.3 EAR REFERENCE POINT ................................................................................................................................... 17 6.4 DEVICE REFERENCE POINTS ............................................................................................................................ 17 6.5 TEST CONFIGURATION – POSITIONING FOR CHEEK / TOUCH ........................................................................... 17 6.6 TEST CONFIGURATION – POSITIONING FOR EAR / 15° TILT ..…

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In Collaboratio n wi th CALIBRATION LABORATORY 尺咚多���中 国认 可 舫CNAS校准 国 际互 认 -:;" - ＾ Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China ...... � 左心、 § 、骂雪 Tel: +86-10-62304633-2079 Fax: +86-10-62304633-2504 E-mail: [email protected] http://www.chinattl.cn Client CTB Certificate No: 223-60014 CALIBRATION CERTIFICATE Object Calibration P「ocedure(s) Calibration date D2600V2 - SN: 1101 FF-211-003-01 Calibration Procedures for dipole validation kits January 12, 2023 This calib「ationCertificate documents the traceab小tyto national standa「ds,which realize the physical units of measu 「ements(SI).The measurements and the uncertainties with confidence p「obab仆ityare given on the following pages and are part of the certificate All calibrations have been conducted in the closed labo「atoryfacility: environment temperature(22士3) ° C and humidity<70%. Calibration Equipment used (M&TE c咄calfor calibration) Primary Standards ID# Cal Date(Calibrated by, Cert巾cateNo.) Scheduled Calibration Power Meter NRP2 106276 May-23 Power sensor NRP6A 101369 May-23 Reference Probe EX3DV4 SN 7600 Nov-23 DAE4 SN 771 Feb-23 Secondary Standards ID# 12-May-22(CTTL, No.J20X02965) 12-May-22(CTTL, No.J20X02965) 30-Nov-22(CTTL-SPEAG, No.Z20-60421) 1 O-Feb-22(CTTL-SPEAG, No.Z20-60017) Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Signal Generate「E4438C MY49071430 25-Feb-22 (CTTL, No.J20X00516) Network Analyzer E5071 C MY46110673 10-Feb-22 (CTTL, No.J20X00515) Feb-23 F eb-23 Name Function Signature Calibrated by: Zhao Jing SAR Te st Engineer it Reviewed by: Lin Hao SAR Test Engineer 啡羌 Approved by: Qi Dianyuan SAR Project Leader 一分三 Issued: January 15, 2023 This calibration certificate shall not be reproduced except in full without written approval of the laboratory Certificate No: Z23-600 I 4 Page I of 6 In Collaboration with 呈 CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Hai小anDistrict, Beijing, 100191, China Tel: +86-10-62304633-2079 Fax: +86-10-62304633-2504 E-mail: [email protected] http://www.chinattl.cn Glossary: TSL ConvF NIA tissue simulating liquid sensitivity in TSL / NORMx,y,z not applicable or not measu「ed Calibration is Performed According to the Following Standards: a)I EC/IEEE 62209-1528, "Measurement Procedure for The Assessment of Specific Absorption Rate of Human Exposure to Radio Frequency Fields from Hand-held and Body-mounted Wireless Communication Devices- Part 1528: Human Models, Instrumentation and Procedures (Frequency range of 4 MHz to 10 GHz)", October 2020 b)KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz" ． ． ． ． Additional Documentation: c) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: ． Measurement Conditions: Further details are available from the Validation Report at the end of the certificate. All figures stated in the certificate are valid at the frequency indicated. ． Antenna Parameters with TSL: The dipole is mounted with the spacer to position its feed point exactly below the center marking of the flat phantom section, with the arms oriented p arallel to the body axis. ． Feed Point Impedance and Return Loss: These parameters are measured with the dipole positioned under the liquid filled phantom. The impedance stated is transformed from the measurement at the SMA connector to the feed point. The Return Loss ensures low reflected power. No uncertainty required. Electrical Delay: One-way delay between the SMA connector and the antenna feed point No uncertainty required. SAR measured: SAR measured at the stated antenna input power. SAR normalized: SAR as measured, normalized to an input power of 1 Wat the antenna connector. SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the nominal SAR result. The reported uncertainty of measurement is stated as the standard uncertainty of Measurement multiplied by the coverage factor k=2, which for a normal distribution Corresponds to a coverage probability of approximately 95% Certificate No: Z23-60014 Page 2 of 6 In Collabo rati on with CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, I 00191, China Tel: +86-10-62304633-2079 Fax: +86-10-62304633-2504 E-mail: [email protected] http://www.chinattl.cn Measurement Conditions DASY system configuration, as fa DASY Version DASY52 V52.10.4 Extrapolation Advanced Extrapolation Phantom Triple Flat Phantom 5.1 C Distance Dipole Center - TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, dz = 5 mm Frequency 2600 MHz土1MHz Head TSL parameters The fo Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 ° C 39.0 1.96 mho/m Measured Head TSL parameters (22 0士0.2) ° C 40.1士6% 1.95 mho/m士6% Head TSL temperature change during test <1.0 ° C －－－－ ---- d a pplied SAR result with Head TSL 3 Condition SAR averaged over 1 cm (1 g) of Head TSL SAR measured 250 mW input power 14.2 W/kg SAR to「 nominalHead TSL parameters no「malizedto 1 W 57.3 W/kg士18.8% (/r-2) 3 Condition SAR averaged over 10 cm (10 g) of Head TSL SAR measured 250 mW input power 6.25 W/kg SAR for nominal Head TSL parameters normalized to 1 W 25.1 W/kg士18.7% (/r-2) Certificate No: Z23-60014 Page 3 of 6 ln Collaborati on with CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, Chma Tel: +86-10-62304633-2079 Fax: +86-10-62304633-2504 E-mail: [email protected] http://www.chinattl.cn Appendix(Additional assessments outside the scope of CNAS L0570) Antenna Parameters with Head TSL Impedance, transfo「med to feed point 48.40-6.46j0 Return Loss - 23.4d8 General Antenna Parameters and Design Electrical Delay (one direction) 1.065 ns After long term use with 1 OOW radiated power, only a slight warming of the dipole near the feed point can be measured. The dipole is made of standard semi rigid coaxial cable. The center conductor of the feeding line is directly connected to the second arm of the dipole. The antenna is therefore short-circuited for DC-signals. On some of the dipoles, small end caps a「e…

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致力于为客户提供专业级天线解决方案 S8-4G antenna commissioning report Radio frequency: Chen Konghong Date: August 12-2023 Contact information: 19925137130 致力于为客户提供专业级天线解决方案 Radio frequency: Zeng Xiang good Date: 2021-10-20- 12 Report version number: V0.1 Project development environment Yu Sheng communication products cover almost all wireless terminal equipment antenna applications, including car antenna, high precision surveying and mapping antenna, drone ground and satellite data navigation, high precision positioning antenna, medical equipment wireless transmission, consumer antenna (mobile phone antenna, PAD, laptop antenna), base station / indoor distribution antenna, smart wear antenna (smart watches, TWS headphones), security household antenna and a variety of wireless data transmission and wireless control of intelligent equipment antenna, etc. We are moving from the Internet era to the intelligent era, and the country is building a digital society and a smart city. In the next 5-10 years, there is a huge development potential in both the consumer electronics market and the Internet of Things market. The field of wireless communication is very diversified. In the future, relying on the customer platform advantages of the main antenna industry, Yusheng will strive to provide customers with professional product solutions with market competitiveness. 致力于为客户提供专业级天线解决方案 1 Project commissioning brief Outline of the report version Antenna active parameters Summary & additional note 2 3 6 致力于为客户提供专业级天线解决方案 Project commissioning brief template motherboard Frequency band and antenna material main antenna frequency range material quality 2G FPC 3G 4GLTEB1/3/5//8/b38/39/40/41 performance requirement According to the customer's requirements 致力于为客户提供专业级天线解决方案 Antenna active parameters- 1 # TestFDD B1FDD B3 Channel180501830018550192501957519900 TRP(dBm) 12.0212.1212.2010.2410.5810.96 TIS(dBm) -82.69-82.41 TestFDD B5FDD B8 Channel204502052520600215002165021750 TRP(dBm) 1.352.50 TIS(dBm) 致力于为客户提供专业级天线解决方案 Antenna active parameters-1 # TestTDD B38TDD B39 Channel378503800038150383503845038550 TRP(dBm) 9.489.059.0111.9612.2512.32 TIS(dBm) -81.69-83.25 TestTDD B40TDD B41 Channel387503915039550402404062041140 TRP(dBm) 10.8110.0210.248.12 TIS(dBm) -82.11-80.14 致力于为客户提供专业级天线解决方案 Antenna Directional Pattern B1 B3 致力于为客户提供专业级天线解决方案 Antenna Directional Pattern B5 B8 致力于为客户提供专业级天线解决方案 Antenna Directional Pattern B38 B39 致力于为客户提供专业级天线解决方案 Antenna Directional Pattern B40 B41 致力于为客户提供专业级天线解决方案 Electronic gain-4G ant Frequency（Mhz）Peak Gain（dbi）Efficiency（%） 8200.122.1 8700.232.0 9200.311.9 9700.103.4 17000.8515.3 17500.7616.2 18000.6917.0 18500.8515.4 19000.7716.2 19500.3914.5 20000.5815.0 20500.8516.1 21000.7716.0 致力于为客户提供专业级天线解决方案 Electronic gain-4G ant Frequency（Mhz）Peak Gain（dbi）Efficiency（%） 21500.5415.2 22000.3915.1 22500.8514.2 23000.3915.3 23500.7014.1 24000.5913.2 24500.4812.5 25000.6012.4 25500.5412.3 26000.6612.5 26500.7011.6 27000.4911.7 致力于为客户提供专业级天线解决方案 Electronic gain--WIFI/BT Frequency（Mhz）Peak Gain（dbi）Efficiency（%） 24000.2112.2 24100.5013.5 24200.6015.6 24300.4715.8 24400.5216.1 24500.5515.5 24600.4013.9 24700.7012.8 24800.6811.4 24900.4910.9 25000.6010.2 致力于为客户提供专业级天线解决方案 Antenna picture Shenzhen address: 4th floor, Building 2, South Taiyue Cloud Chuanggu, Guangming Avenue, Guangming New District, Shenzhen City Tel.: 0755-23984257 Fax: 0755-86090455

TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: SmartWatch FCC ID: 2AKSA-MOBULAATEL1 Trademark: MOBULAA Model Number: MOBULAA TEL1, MOBULAA TEL2, MOBULAA TEL3, MOBULAA TEL4, MOBULAA TEL5, MOBULAA TEL6, MOBULAA TEL7, MOBULAA TEL8, MOBULAA TEL9, MOBULAA TEL10, MOBULAA KID1, MOBULAA KID2, MOBULAA KID3, MOBULAA KID4, MOBULAA KID5, MOBULAA KID6, MOBULAA KID7, MOBULAA KID8, MOBULAA KID9, MOBULAA KID10 Prepared For: Shenzhen YLWD Technology Co.,Ltd Address: Room 1010, Block B, Hongsong Building, Futian District, Shenzhen, China Manufacturer: Dongguan Xinyi Intelligent Technology Co., Ltd Address: 3rd Floor, Building 7, Yantian Nanshan Second Industrial Zone, Fenggang Town, Dongguan City, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Nov. 06, 2023 Sample tested Date: Nov. 06, 2023 to Nov. 25, 2023 Issue Date: Nov. 25, 2023 Report No.: CTB231124040RFX Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB231124040RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 35 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 10 6.1 Block Diagram Of Test Setup ......................................................................................................... 10 6.2 Limit ................................................................................................................................................ 10 6.3 Test procedure ............................................................................................................................... 10 6.4 Test Result ..................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 14 7.1 Block Diagram Of Test Setup ......................................................................................................... 14 7.2 Limit ................................................................................................................................................ 14 7.3 Test procedure ............................................................................................................................... 15 7.4 Test Result ..................................................................................................................................... 16 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 23 8.1 Block Diagram Of Test Setup ......................................................................................................... 23 8.2 Limit ................................................................................................................................................ 23 8.3 Test procedure ............................................................................................................................... 23 8.4 Test Result .................................................................................................................................…

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TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: SmartWatch FCC ID: 2AKSA-MOBULAATEL1 Trademark: MOBULAA Model Number: MOBULAA T…

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