2A3FY-DR001Black Diamond 75

Black
Diamond
75
说明书
副本
产品名称：
Black
Diamond
75
重量：
打字⻆度：
7度
LED
数量：
81
颗轴底灯，高配版含两组共
8
颗
LED
前灯
定位板固定方式：
Leaf-Spring
板簧结构
驱动：
自驱，全键无冲 键位/灯效自定义：
Windows
PC
、Mac、Web端可自定义
轴固定方式：
热插拔

三模连接：
三模（BLE
5.1、2.4G、有线连接），BLE
5.1、USB
有线连接可自动切换
2.4G
模式下配合
xx
轴，可达到
2ms
内无线延迟
Caps
L ock
提示灯：
提示灯位于数字
6
与
7
之间
电池：
锂聚合物
5000mAh（典型值）
Qi
无线充电（仅高配版适用）
无线充电功率
5W，电池电量低于
85%
时，开启无线充电，100%
时关闭
LED
颜色：
256
色
整机最大功耗：

黎山
3W（高配版）
2.8W（标准版）
附件清单：
键盘本体
x
1
81
颗键轴
卫星轴共
4
组（2U*3，6.25U*1）
配套键帽一套 2.4G
接收器
USB-A
to
USB-C
数据线

快捷键：
1、开关机：
⻓按
Fn
+
Esc
3秒
2、恢复出厂设置
Fn
+
R
⻓按
5
秒
3、多媒体组合键：
Fn
+
F1
静音
Fn
+
F2
减小音量
Fn
+
F3
增大音量
Fn
+
F4
上一首
Fn
+
F5
下一首
Fn
+
F6
播放/暂停
4、LED/PCB
控制组合键：
Fn
+【
开启/关闭前灯灯效（仅适用于高配版）
Fn
+
】开启/关闭轴底灯效
Fn+F11
轴底灯效切换
Fn
+
=
增加轴底灯亮度
Fn
+
-
降低轴底灯亮度
Fn
+
F12
切换前灯灯效（仅适用于高配版）
Fn
+
↑
提升前灯亮度（仅适用于高配版）
Fn
+
↓
降低前灯亮度（仅适用于高配版）
Fn
+
←
前灯灯效速度加快（仅适用于高配）
Fn
+
→
前灯灯效速度减慢（仅适用于高配）
5、无线连接
Fn
+
1：蓝牙模式下连接设备
1，⻓按
3
秒，直到数字“1”键和下方前灯*为白色呼吸灯效，配对成功 后转为蓝色快速闪烁灯效，共持续
6
秒；连接失败，则“1”键位和前灯红色灯效常亮
3
秒。
Fn
+
2：蓝牙模式下连接设备
2，⻓按
3
秒，直到数字“2”键和下方前灯为白色呼吸灯效，配对成功 后转为蓝色快速闪烁灯效，共持续
6
秒；连接失败，则“2”键位和前灯红色灯效常亮
3
秒。
Fn
+
3：蓝牙模式下连接设备
3，⻓按
3
秒，直到数字“3”键和下方前灯为白色呼吸灯效，配对成功 后转为蓝色快速闪烁灯效，共持续
6
秒；连接失败，则“3”键位和前灯红色灯效常亮
3
秒。
Fn
+
4：确认在电脑端插入
2.4G
接收器后，⻓按
Fn+4
三秒，直到数字“4”和下方前灯为白色呼吸灯 效，配对成功后转为蓝色快速闪烁灯效，共持续
6
秒；连接失败，则“4”键位和前灯红色灯效常亮
3
秒。 *前灯灯效仅适用于高配版
6、切换连接设备
Fn
+
1/2/3/4
可在不同设备中切换，切换过程中，对应数字键和前灯*均白色常亮，切换成功，则对应 数字键前灯绿色灯效常亮，持续
3
秒后恢复轴底灯效；如果切换失败，则对应数字键和前灯显示红色 灯效，常亮
5
秒后，恢复之前轴底灯显示模式。
*前灯灯效仅适用于高配版
7、电量显示开关：
Fn+P：
100%
电量：数字键
1-0
轴底灯绿色全亮，持续
3
秒
90%
电量：数字键
1-9
轴底灯绿色全亮，持续
3
秒
80%
电量：数字键
1-8
轴底灯绿色全亮，持续
3
秒
70%
电量：数字键
1-7
轴底灯⻩绿色全亮，持续
3
秒
60%
电量：数字键
1-6
轴底灯⻩绿色全亮，持续
3
秒
50%
电量：数字键
1-5
轴底灯⻩绿色全亮，持续
3
秒
40%
电量：数字键
1-4
轴底灯橙色全亮，持续
3
秒
30%
电量：数字键
1-3
轴底灯橙色全亮，持续
3
秒
20%
电量：数字键
1-2
轴底灯红色闪烁，持续
3
秒
10%
电量：数字键
1
轴底灯红色快速闪烁，持续
3
秒
10%
以下电量：数字键
1-0
轴底灯红色快速闪烁，持续
3
秒
5%
以下电量：数字键
1-0
轴底灯红色呈慢速闪烁，持续
5
秒，该提示每
5
分钟出现一次
充电提示： 数字键
1-0
轴底灯闪烁绿色灯效
5
次，其余轴底灯熄灭
售后服务条款：
尊敬的用戶，感谢您对怒喵的信任和支持。为了保护您的合法权益，更好地服务于您，怒喵将严格按 照中国消费者权益保护法等相关法律法规，为您提供优质的售后服务。 一、退货、换货政策 ①
七天无理由退货
自签收之日起7日内（包含7日），若产品的主机出现非人为损坏的性能故障，可以按购买价格一次退 清货款。 ②
十五天免费换货
自签收之日起第8日至
15
日（包含15日）内，若产品的主机出现非人为损坏的性能故障，可以更换同 型号同规格的产品整机。如同型号同规格的产品无库存，可以申请退货。 二、保修政策 主机自用戶签收之日起，保修期为1年；配件自用戶签收之日起，保修期为3个月；包装及赠品无保修 期。 在保修期内，若产品的主机出现非人为损坏的性能故障，可以享受免费维修服务。 以下情况不属于保修范围： 1、超出规定的保修期限的；
2、非怒喵官方或授权平台产生交易的；
如：二手平台转单。 3、产品自然使用后外观变化，但对产品的使用及功能无影响的；
如：生锈、表面自然磨损、逐步老化、变色、使用痕迹、鼠标垫等织物摩擦后磨毛等。 4、任何未经怒喵授权许可的改装、拆卸、维修造成损坏的；
5、意外因素或人为行为导致产品损坏的；
如：进液、摔损、输入不合适电压、过度挤压、主板变形等。 6、未按使用说明书要求安装、使用、维护、保管导致产品故障或损坏的；
7、由于不可抗因素而造成故障或损坏的；
如：火灾、地震、水灾等。 8、退换货、保修返回怒喵途中由于运输、装卸而导致损坏或产品遗失的；
9、无法提供相应的购买凭证的。
三、退换货及送修指引 退换货或送修前，请先核对如下内容是否准备⻬全： 然后请登陆怒喵官网或怒喵授权的第三方销售平台联系在线客服，客服将会协助和指引你完成相应的 保修服务。 四、其他声明 上述各条款仅适用于在中国大陆地区（中国香港、澳⻔、台湾地区除外）销售的怒喵键盘产品及随机 配件。 怒喵科技有限公司享有对以上条款的最终解释权以及修订权。 英文版 Product
N ame:
Black
Diamond
75
Weight:
Typing
A ngle:
7°
LED
L ighting:
81
in-switch
LEDs,
high-end
version
includes
additional
dual
front
lighting
with
8
LEDs
each
Mounting
M ethod:
Leaf
spring
mount
Drivers:
No
additional
drivers
required,
supports
N-key
rollover Layout/Lighting
C onfiguration:
Configurable
on
Windows/macOS
and
online
Switch
M ounting
S tyle:
Hot-swappable
Tri-Mode
Connectivity:
Tri-Mode
(BLE
5.1,
2.4G,
wired),
BLE
5.1,
USB
wired
with
automatic
switching
2.4G
in
combination
with
xxx
can
achieve
a
wireless
latency
of
2ms
Caps
L ock
Indicator:
Indicator
light
is
located
between
numbers
6
and
7
Battery:
Lithium
polymer
5000mAh
(typical)
Qi
W ireless
C harging
( High-End
V ersion
O nly):
Wireless
charging
5W,
starts
charging
automatically
when
battery
power
drops
below
85%
and
stops
at
100%
LED
C olors:

256
colors
Maximum
P ower
C onsumption:
3W
(high-end
version)
2.8W
(standard
version)
Packaging
C ontents:
Keyboard
body
*1
Switches
*81
Stabilizers
*4
(2U*3,
6.25U*1)
Keycap
set
*1
2.4G
receiver
*1
USB
cable
(Type-A
to
Type-C)
*1
Shortcut
K eys:
1.
Turn
device
on/off
Long
press
Fn
+
Esc
for
3s
2.
Factory
reset
Long
press
Fn
+
R
for
5s
3.
Media
combos
Fn
+
F1
Mute
Fn
+
F2
Volume
down
Fn
+
F3
Volume
up
Fn
+
F4
Previous
track
Fn
+
F5
Next
track
Fn
+
F6
Play/pause
4.
LED/PCB
control
combos
Fn
+
[
Enable/disable
front
lighting
(high-end
version
only)
Fn
+
]
Enable/disable
in-switch
LEDs
Fn
+
F11
Switch
between
in-switch
lighting
effects
Fn
+
=
Increase
in-switch
LED
brightness
Fn
+
-
Decrease
in-switch
LED
brightness
Fn
+
F12
Switch
between
front
lighting
effects
(high-end
version
only)
Fn
+
↑
Increase
front
lighting
brightness
(high-end
version
only)
Fn
+
↓
Decrease
front
lighting
brightness
(high-end
version
only)
Fn
+
←
Increase
front
lighting
effect
speed
(high-end
version
only) Fn
+
→
Decrease
front
lighting
effect
speed
(high-end
version
only)
5.
Wireless
connection
Fn
+
1:
To
connect
to
Bluetooth
device
1,
long
press
for
3s
until
number
1
and
the
front
lighting*
blink
white.
The
corresponding
indicators
will
quickly
flash
blue
for
6s
to
indicate
successful
pairing.
If
pairing
was
unsuccessful,
the
indicators
will
light
up
red
for
3s.
Fn
+
2:
To
connect
to
Bluetooth
device
2,
long
press
for
3s
until
number
2
and
the
front
lighting*
blink
white.
The
corresponding
indicators
will
quickly
flash
blue
for
6s
to
indicate
successful
pairing.
If
pairing
was
unsuccessful,
the
indicators
will
light
up
red
for
3s.
Fn
+
3:
To
connect
to
Bluetooth
device
3,
long
press
for
3s
until
number
3
and
the
front
lighting*
blink
white.
The
corresponding
indicators
will
quickly
flash
blue
for
6s
to
indicate
successful
pairing.
If
pairing
was
unsuccessful,
the
indicators
will
light
up
red
for
3s.
Fn
+
4:
After
inserting
the
2.4G
receiver
into
the
computer,
long
press
Fn
+
4
for
3s
until
number
4
and
the
front
lighting*
blink
white.
The
corresponding
indicators
will
quickly
flash
blue
for
6s
to
indicate
successful
pairing.
If
pairing
was
unsuccessful,
the
indicators
will
light
up
red
for
3s.
*Front
lighting
is
only
available
on
the
high-end
version
6.
Switching
devices
Fn
+
1/2/3/4
can
be
use…

Text truncated - open the document above for the full version.

Rev2/17/2023 AngryMiaoTechnologyCo.,Limited FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:May26,2023 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2A3FY-DR001 AngryMiaoTechnologyCo.,Limited(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, Signature: Printedname:LiShan

Rev2/17/2023 AngryMiaoTechnologyCo.,Limited FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:May26,2023 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2A3FY-DR001 AngryMiaoTechnologyCo.,Limited(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentityproducing“covered” equipment. Sincerely, Signature: Printedname:LiShan

AngryMiaoTechnologyCo.,Limited Address:2ndfloor,5thNantengRoad,Qi'aoIsland,Tangjiawan,ZhuhaiCity,Guangdong Province Date:May26,2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2A3FY-DR001 USAgent–AttestationStatement/Part2.911(d)(7) AngryMiaoTechnologyCo.,Limitedcertifies,thatasofMay26,2023,wehavedesignatedFCC USAgent,LLCtoacceptserviceofprocessonourbehalfforFCCID:2A3FY-DR001 AngryMiaoTechnologyCo.,Limitedacceptstomaintainanagentofserviceofprocessinthe UnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationofbeing thedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfofAngryMiao TechnologyCo.,LimitedforFCCID:2A3FY-DR001. DesignatedAgentInformation: CompanyName:FCCUSAgent,LLC FRN:0033402884 Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA ContactPerson:TimPayne Phone:708-571-3148 Email:[email protected] Sincerely, Company:AngryMiaoTechnologyCo.,LimitedDesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:LiShanDesignatedAgentRepresentative:TimPayne Signature:Signature:

M:\MasterDocuments\TEMPLATES\POA_Letter.doc AngryMiaoTechnologyCo.,Limited FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:May26,2023 SUBJECT:FCCApplicationfor(FCCID:2A3FY-DR001) ToWhomItMayConcern: We,theundersigned,herebyauthorizeMinaXuatCentreTestingInternationalGroupCo., Ltd/BuildingC,HongweiIndustrialParkBlock70,Bao'anDistrict,Shenzhen,Chinaon ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyMinaXuatCentreTestingInternationalGroupCo.,Ltd/ BuildingC,HongweiIndustrialParkBlock70,Bao'anDistrict,Shenzhen,Chinaonour behalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Signature: printedname:LiShan

AngryMiaoTechnologyCo.,Limited FederalCommunicationsCommissionDate:2023-05-26 AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 SUBJECT:FCCSDoCdeclarationforFCCID:2A3FY-DR001 ToWhomitmayconcern, We,asthegranteeofthisproject,wouldliketodeclarethatthisdevicehasbeen testedaccordingtotheFCCrequirementandfoundcompliantwiththefollowing standards:FCCPart15SubpartB. Sincerely, Signature:________________________________ ProductName:BlackDiamond75 BrandName:N/A ModelName:DR001 TestingLab:CentreTestingInternationalGroupCo.,Ltd CompanyName:AngryMiaoTechnologyCo.,Limited Name:LiShan JobTitle:R&DDirector E-mail:[email protected] Tel.:0756-3312625

Rev11/20/07 AngryMiaoTechnologyCo.,Limited FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2A3FY-DR001 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName (BlockDiagram,Schematics,Operational Description) (BlockDiagram.pdf,Schematics.pdf, OperationalDescription.pdf) Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequestthat theinformationattachedtothisapplicationbetemporarilyconfidentialfor180daysasoutlined below: ExhibitTypeFileName UserManual ExternalPhotos InternalPhotos TestSetupPhotos UserManual.pdf ExternalPhotos.pdf InternalPhotos.pdf TestSetupPhotos.pdf Sincerely, Signature: printedname:LiShan Date:June29,2023

ReportNo.:EED32P80600801Page 39 of 50 9PHOTOGRAPHSOFEUTConstructionalDetails TestModelNo.:DR001 ViewofProduct-1 ViewofProduct-2 ReportNo.:EED32P80600801Page 40 of 50 ViewofProduct-3 ViewofProduct-4 ReportNo.:EED32P80600801Page 41 of 50 ViewofProduct-5 ViewofProduct-6

ReportNo.:EED32P80600801Page 42 of 50 ViewofProduct-7 ViewofProduct-8 ReportNo.:EED32P80600801Page 43 of 50 ViewofProduct-9 ViewofProduct-10 ReportNo.:EED32P80600801Page 44 of 50 ViewofProduct-11 ViewofProduct-12 ReportNo.:EED32P80600801Page 45 of 50 ViewofProduct-13 ViewofProduct-14 ReportNo.:EED32P80600801Page 46 of 50 ViewofProduct-15 ViewofProduct-16 ReportNo.:EED32P80600801Page 47 of 50 ViewofProduct-17 ViewofProduct-18 ReportNo.:EED32P80600801Page 48 of 50 ViewofProduct-19 ViewofProduct-20 ReportNo.:EED32P80600801Page 49 of 50 ViewofProduct-21 ViewofProduct-22 ReportNo.:EED32P80600801Page 50 of 50 ViewofProduct-23 ViewofProduct-24 Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofCTI,thisreportcan’tbereproduced exceptinfull. ***EndofReport***

ReportNo.:EED32P80600803Page1of7 RFExposureEvaluationReport Product:BlackDiamond75 Trademark:DRYSTUDIO Model/Typereference:DR001 SerialNumber:N/A ReportNumber:EED32P80600803 FCCID: 2A3FY-DR001 DateofIssue:Jun.21,2023 TestStandards: 47CFRPart1.1307 47CFRPart1.1310 47CFRPart2.1091 47CFRPart2.1093 447498D04InterimGeneralRF ExposureGuidancev01 Testresult:PASS Preparedfor: AngryMiaoTechnologyCo.,Limited 2/F,No.5ofNantengStreet,Qi'aoIndustrialZone,Tangjiawan Town,XiangzhouDistrict,Zhuhai,China Preparedby : CentreTestingInternationalGroupCo.,Ltd. HongweiIndustrialZone,Bao’an70District, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: MartinLeeTomChen Approvedby:Date:Jun.21,2023 AaronMa CheckNo.:6113260423 ReportNo.:EED32P80600803Page2of7 1Version VersionNo.DateDescription 00Jun.21,2023Original ReportNo.:EED32P80600803Page3of7 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1C LIENT I NFORMATION ...................................................................................................................................................4 3.2G ENERAL D ESCRIPTIONOF EUT...................................................................................................................................4 3.3P RODUCT S PECIFICATIONSUBJECTIVETOTHISSTANDARD ...........................................................................................4 3.4T EST L OCATION .............................................................................................................................................................5 3.5D EVIATIONFROM S TANDARDS ......................................................................................................................................5 3.6A BNORMALITIESFROM S TANDARD C ONDITIONS ..........................................................................................................5 3.7O THER I NFORMATION R EQUESTEDBYTHE C USTOMER ................................................................................................5 4SAREVALUATION...........................................................................................................................................................6 4.1RFE XPOSURE C OMPLIANCE R EQUIREMENT .................................................................................................................6 4.1.1Limits....................................................................................................................................................................6 4.1.2TestProcedure....................................................................................................................................................6 4.1.3EUTRFExposureEvaluation..........................................................................................................................7 ReportNo.:EED32P80600803Page4of7 3GeneralInformation 3.1ClientInformation Applicant:AngryMiaoTechnologyCo.,Limited AddressofApplicant:2/F,No.5ofNantengStreet,Qi'aoIndustrialZone,TangjiawanTown,Xiangzhou District,Zhuhai,China Manufacturer:AngryMiaoTechnologyCo.,Limited AddressofManufacturer:2/F,No.5ofNantengStreet,Qi'aoIndustrialZone,TangjiawanTown,Xiangzhou District,Zhuhai,China 3.2GeneralDescriptionofEUT ProductName: BlackDiamond75 ModelNo.(EUT):DR001 TradeMark: DRYSTUDIO Devicetype: Portable PowerSupply: USBport:DC5V Battery:DC3.8V TestVoltage:DC3.8V SampleReceivedDate: Apr.28,2023 SampletestedDate: Apr. 28, 2023 to Jun. 09, 2023 Remark: CompanyNameandAddressshownonReport,thesample(s)andsampleInformationwas/wereprovidedby theapplicantwhoshouldberesponsiblefortheauthenticitywhichCTIhasn’tverified. 3.3GeneralDescriptionofBLE OperationFrequency:2402MHz~2480MHz ModulationType:GFSK TransferRate: 1Mbps2Mbps NumberofChannel:40 AntennaType:PIFAAntenna AntennaGain:1.0dBi MaxConductedPeak OutputPower: 2.14dBm TheMaxConductedPeakOutputPowerdatarefertothereportEED32P80600801 3.4GeneralDescriptionof2.4G OperationFrequency:2402MHz~2480MHz ModulationType:GFSK NumberofChannel:23 AntennaType:PIFAAntenna AntennaGain:1.0dBi MaxConductedPeak OutputPower: -0.94dBm TheMaxConductedPeakOutputPowerdatarefertothereportEED32P80600802 ReportNo.:EED32P80600803Page5of7 3.5TestLocation Alltestswereperformedat: CentreTestingInternationalGroupCo.,Ltd BuildingC,HongweiIndustrialParkBlock70,Bao'anDistrict,Shenzhen,China Telephone:+86(0)75533683668Fax:+86(0)75533683385 Notestsweresub-contracted. FCCDesignationNo.:CN1164 3.6DeviationfromStandards None. 3.7AbnormalitiesfromStandardConditions None. 3.8OtherInformationRequestedbytheCustomer None. ReportNo.:EED32P80600803Page6of7 4SAREvaluation 4.1RFExposureComplianceRequirement 4.1.1Limits TheSAR-basedexemptionformulaof§1.1307(b)(3)(i)(B),repeatedhereasFormula(B.2),appliesfor singlefixed,mobile,andportableRFsourceswithavailablemaximumtime-averagedpoweroreffective radiatedpower(ERP),whicheverisgreater,oflessthanorequaltothethresholdPth(mW). Thismethodshallonlybeusedatseparationdistancesfrom0.5cmto40cmandatfrequenciesfrom 0.3GHzto6GHz(inclusive).PthisgivenbyFormula andfisinGHz,distheseparationdistance(cm),andERP20cmisperFormula(B.1). The1mWBlanketExemptionof§1.1307(b)(3)(i)(A)appliesforsinglefixed,mobile,andportableRF sourceswithavailablemaximumtime-averagedpowerofnomorethan1mW,regardlessofseparation distance. 4.1.2TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. ReportNo.:EED32P80600803Page7of7 4.1.3EUTRFExposureE…

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ReportNo.:EED32P80600801Page1of50 TESTREPORT Product:BlackDiamond75 Trademark:DRYSTUDIO Model/Typereference:DR001 SerialNumber:N/A ReportNumber:EED32P80600801 FCCID: 2A3FY-DR001 DateofIssue:Jun.21,2023 TestStandards: 47CFRPart15SubpartC Testresult:PASS Preparedfor: AngryMiaoTechnologyCo.,Limited 2/F,No.5ofNantengStreet,Qi'aoIndustrialZone,Tangjiawan Town,XiangzhouDistrict,Zhuhai,China Preparedby : CentreTestingInternationalGroupCo.,Ltd. HongweiIndustrialZone,Bao’an70District, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: MartinLeeTomChen Approvedby:Date:Jun.21,2023 AaronMa CheckNo.:6113260423 ReportNo.:EED32P80600801Page 2 of 50 1Content 1CONTENT............................................................................................................................................................................2 2VERSION.............................................................................................................................................................................3 3TESTSUMMARY...............................................................................................................................................................4 4GENERALINFORMATION...............................................................................................................................................5 4.1C LIENT I NFORMATION ....................................................................................................................................................5 4.2G ENERAL D ESCRIPTIONOF EUT.................................................................................................................................5 4.3T EST C ONFIGURATION ..................................................................................................................................................6 4.4T EST E NVIRONMENT .....................................................................................................................................................7 4.5D ESCRIPTIONOF S UPPORT U NITS ...............................................................................................................................7 4.6T EST L OCATION .............................................................................................................................................................7 4.7M EASUREMENT U NCERTAINTY (95% CONFIDENCELEVELS , K =2).............................................................................8 5EQUIPMENTLIST..............................................................................................................................................................9 6TESTRESULTSANDMEASUREMENTDATA.........................................................................................................12 6.1A NTENNA R EQUIREMENT ............................................................................................................................................12 6.2ACP OWER L INE C ONDUCTED E MISSIONS ................................................................................................................13 6.3M AXIMUM C ONDUCTED O UTPUT P OWER ..................................................................................................................16 6.4DTSB ANDWIDTH ........................................................................................................................................................17 6.5M AXIMUM P OWER S PECTRAL D ENSITY .....................................................................................................................18 6.6B AND E DGEMEASUREMENTSAND C ONDUCTED S PURIOUS E MISSION ...................................................................19 6.7R ADIATED S PURIOUS E MISSION &R ESTRICTEDBANDS ...........................................................................................20 7APPENDIXBLE................................................................................................................................................................36 8PHOTOGRAPHSOFTESTSETUP..............................................................................................................................37 9PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS.....................................................................................39 ReportNo.:EED32P80600801Page 3 of 50 2Version VersionNo.DateDescription 00Jun.21,2023Original ReportNo.:EED32P80600801Page 4 of 50 3TestSummary TestItemTestRequirementResult AntennaRequirement 47CFRPart15SubpartCSection 15.203/15.247(c) PASS ACPowerLineConducted Emission 47CFRPart15SubpartCSection 15.207 PASS DTSBandwidth 47CFRPart15SubpartCSection 15.247(a)(2) PASS MaximumConductedOutput Power 47CFRPart15SubpartCSection 15.247(b)(3) PASS MaximumPowerSpectral Density 47CFRPart15SubpartCSection15.247(e)PASS BandEdgeMeasurements 47CFRPart15SubpartCSection 15.247(d) PASS ConductedSpurious Emissions 47CFRPart15SubpartCSection 15.247(d) PASS RadiatedSpuriousEmission& Restrictedbands 47CFRPart15SubpartCSection 15.205/15.209 PASS Remark: CompanyNameandAddressshownonReport,thesample(s)andsampleInformationwereprovidedbythe applicantwhoshouldberesponsiblefortheauthenticitywhichCTIhasn’tverified. ReportNo.:EED32P80600801Page 5 of 50 4GeneralInformation 4.1ClientInformation Applicant: AngryMiaoTechnologyCo.,Limited AddressofApplicant: 2/F,No.5ofNantengStreet,Qi'aoIndustrialZone,Tangjiawan Town,XiangzhouDistrict,Zhuhai,China Manufacturer: AngryMiaoTechnologyCo.,Limited AddressofManufacturer: 2/F,No.5ofNantengStreet,Qi'aoIndustrialZone,Tangjiawan Town,XiangzhouDistrict,Zhuhai,China 4.2GeneralDescriptionofEUT ProductName:BlackDiamond75 ModelNo.:DR001 HardwareVersion: P0 SoftwareVersion: V1.0 BluetoothVersion: V5.1 Trademark: DRYSTUDIO Devicetype: Portable OperationFrequency:2402MHz~2480MHz ModulationType:GFSK TransferRate: 1Mbps2Mbps NumberofChannel:40 AntennaType:PIFAAntenna AntennaGain:1…

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ReportNo.:EED32P80600802Page1of24 Appendix:2.4G ReportNo.:EED32P80600802Page2of24 Contents DutyCycle..................................................................................................................................................................................................3 MaximumPeakConductedOutputPower..................................................................................................................................................6 -6dBBandwidth..........................................................................................................................................................................................9 OccupiedChannelBandwidth..................................................................................................................................................................12 MaximumPowerSpectralDensityLevel..................................................................................................................................................15 BandEdge................................................................................................................................................................................................18 ConductedRFSpuriousEmission............................................................................................................................................................21 ReportNo.:EED32P80600802Page3of24 DutyCycle ConditionModeFrequency(MHz)AntennaDutyCycle(%)CorrectionFactor(dB)1/T(kHz) NVNT2.4G2402Ant133.444.764.78 NVNT2.4G2458Ant133.444.764.78 NVNT2.4G2480Ant133.444.764.78 ReportNo.:EED32P80600802Page4of24 TestGraphs DutyCycleNVNT2.4G2402MHzAnt1 DutyCycleNVNT2.4G2458MHzAnt1 ReportNo.:EED32P80600802Page5of24 DutyCycleNVNT2.4G2480MHzAnt1 ReportNo.:EED32P80600802Page6of24 MaximumPeakConductedOutputPower ConditionMode Frequency (MHz) Antenna ConductedPower (dBm) DutyFactor (dB) TotalPower (dBm) Limit (dBm) Verdict NVNT2.4G2402Ant1-1.390-1.3930Pass NVNT2.4G2458Ant1-1.080-1.0830Pass NVNT2.4G2480Ant1-0.940-0.9430Pass ReportNo.:EED32P80600802Page7of24 TestGraphs PeakPowerNVNT2.4G2402MHzAnt1 PeakPowerNVNT2.4G2458MHzAnt1 ReportNo.:EED32P80600802Page8of24 PeakPowerNVNT2.4G2480MHzAnt1 ReportNo.:EED32P80600802Page9of24 -6dBBandwidth ConditionModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict NVNT2.4G2402Ant11.1310.5Pass NVNT2.4G2458Ant11.1310.5Pass NVNT2.4G2480Ant11.1340.5Pass ReportNo.:EED32P80600802Page10of24 TestGraphs -6dBBandwidthNVNT2.4G2402MHzAnt1 -6dBBandwidthNVNT2.4G2458MHzAnt1 ReportNo.:EED32P80600802Page11of24 -6dBBandwidthNVNT2.4G2480MHzAnt1 ReportNo.:EED32P80600802Page12of24 OccupiedChannelBandwidth ConditionModeFrequency(MHz)Antenna99%OBW(MHz) NVNT2.4G2402Ant12.048 NVNT2.4G2458Ant12.051 NVNT2.4G2480Ant12.053 ReportNo.:EED32P80600802Page13of24 TestGraphs OBWNVNT2.4G2402MHzAnt1 OBWNVNT2.4G2458MHzAnt1 ReportNo.:EED32P80600802Page14of24 OBWNVNT2.4G2480MHzAnt1 ReportNo.:EED32P80600802Page15of24 MaximumPowerSpectralDensityLevel ConditionMode Frequency (MHz) Antenna ConductedPSD (dBm/3kHz) DutyFactor (dB) TotalPSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT2.4G2402Ant1-19.330-19.338Pass NVNT2.4G2458Ant1-190-198Pass NVNT2.4G2480Ant1-18.890-18.898Pass ReportNo.:EED32P80600802Page16of24 TestGraphs PSDNVNT2.4G2402MHzAnt1 PSDNVNT2.4G2458MHzAnt1 ReportNo.:EED32P80600802Page17of24 PSDNVNT2.4G2480MHzAnt1 ReportNo.:EED32P80600802Page18of24 BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNT2.4G2402Ant1-34.19-20Pass NVNT2.4G2480Ant1-44.07-20Pass ReportNo.:EED32P80600802Page19of24 TestGraphs BandEdgeNVNT2.4G2402MHzAnt1Ref BandEdgeNVNT2.4G2402MHzAnt1Emission ReportNo.:EED32P80600802Page20of24 BandEdgeNVNT2.4G2480MHzAnt1Ref BandEdgeNVNT2.4G2480MHzAnt1Emission ReportNo.:EED32P80600802Page21of24 ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNT2.4G2402Ant1-46.97-20Pass NVNT2.4G2458Ant1-45.23-20Pass NVNT2.4G2480Ant1-42.84-20Pass ReportNo.:EED32P80600802Page22of24 TestGraphs Tx.SpuriousNVNT2.4G2402MHzAnt1Ref Tx.SpuriousNVNT2.4G2402MHzAnt1Emission ReportNo.:EED32P80600802Page23of24 Tx.SpuriousNVNT2.4G2458MHzAnt1Ref Tx.SpuriousNVNT2.4G2458MHzAnt1Emission ReportNo.:EED32P80600802Page24of24 Tx.SpuriousNVNT2.4G2480MHzAnt1Ref Tx.SpuriousNVNT2.4G2480MHzAnt1Emission ***EndofReport***

RuiXiangXinCommunicationTechnologyCo.,Ltd. Admission Customername：angrymiao Productname：DR001 Model ：FC36 MaterialCode：F088C3601T10001 CustomerCode:01.02.132.00001A1 Date ：2023.06.02 Approved RFPMPDQE （Customer） Procurement RFQE Tableofcontents 1.Cover-----------------------------------------------------------------------------1 2.Tableofcontents--------------------------------------------------------2 3.BTPictureoftheantenna-----------------------------------------3 4.3DApplechart------------------------------------------------------------5 5.BTAntennaactivedata---------------------------------------------5 6.Drawings-----------------------------------------------------------------------6 7.Packaging---------------------------------------------------------------------7 Passiveecholoss 3DApplechart（2400MHz） 3DApplechart（2450MHz） 3DApplechart（2500MHz） 7.1BTAntennaactivedata FreqEffiGainEffi (MHz)(dB)(dBi)(%) 2400-5.10.730.8 2410-5.10.630.7 2420-5.10.530.6 2430-4.90.732.1 2440-5.00.531.3 2450-5.30.429.8 2460-5.30.929.5 2470-5.61.027.6 2480-5.71.026.7 2490-5.91.025.7 2500-5.71.126.9 6.Drawings 7.Packaging Packaging Customerdata / Productname BT Finishedantenna Product specifications DR001 Packaging materials Cartons Quantityofpacking 1case PackingmethodMicromucosapackaging Numberofboxespacked 30000 SinglepiecePackingmethod BoxView Carto…

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