2BK4P-OVC-1Opossum Vibrate Controller

Opossum
Vibrate
Controller
Instruction
Manual
Safety
Instructions

To
ensure
you
can
enjoy
the
pleasure
brought
by
the
product
in
a
healthy
and
safe
manner,
please
make
sure
you
have
read
and
understood
all
the
contents
of
this
safety
notice
before
use.
Incorrect
use
of
this
product
may
cause
harm
to
you
or
others,
and
you
will
be
solely
responsible
for
any
resulting
liability.
Thank
you
for
choosing
DG-LAB
series
products.
User
safety
is
always
our
top
priority.
This
product
is
an
adult
toy,
so
please
ensure
it
is
used
in
a
safe,
sober,
and
voluntary
situation.
And
please
keep
it
out
of
reach
of
juveniles.
Using
this
product
implies
that
you
have
read
and
accepted
all
the
terms
and
conditions
related
to
this
product.
⚠
W arning
1.This
product
is
a
multi-functional
device,
mainly
used
for

vibrator
control
,
and
does
not
have
a
stimulation
function
itself.
It
needs
to
be
used
in
conjunction
with
supported
accessories
such
as
vibrators.
When
using
it,
you
need
to
simultaneously
check
the

dedicated
instructions

for
the
corresponding
accessories
to
ensure
that
the
usage
scenario
of
the
accessories
matches
your
own
situation
and
avoid
risks
caused
by
ignoring
the
characteristics
of
the
accessories.

2.The
accessories
of
this
product
contain
silicone,
plastic,
rubber,
and
TPE
components.
People
allergic
to
the
above
components
are
strictly
prohibited
from
using
it.

3.This
product
is
a
,
and
its
accessories
come
into
direct
contact
with
the
.
If
the
user
has
any
relevant
pre-existing
medical
conditions
(such
as
pelvic
diseases,
nerve
injuries,
sexually
transmitted
diseases,
etc.),
they
must
first
consult
a
professional
doctor
and
use
it
as
appropriate.

4.Juveniles,
pregnant
and
lactating
women,
the
elderly
aged
65
and
above,
people
with
physical
movement
disabilities,
patients
with
mental
illness,
people
who
have
completely
or
partially
lost
consciousness,
and
those
who
are
undergoing
treatment
or
are
physically
unwell.
The
above
groups
are
strictly
prohibited
from
use.
5.Special
groups
not
explicitly
mentioned,
such
as
patients
with
chronic
diseases
like
diabetes/hypertension,
patients
with
rare
diseases,
individuals
with
a
history
of
surgery
and
those
in
a
special
postoperative
recovery
period,
the
elderly,
and
the
infirm,
may
still
experience
discomfort
caused
by
external
stimulation
devices
such
as
vibrators.
For
the
above
groups,
it
is
essential
to
consult
a
professional
doctor
first
and
use
the
device
as
appropriate.

6.This
product
is
strictly
prohibited
from
being
used
while
driving
a
vehicle
or
operating
machinery;
strictly
prohibited
from
being
used
during
device
charging;
strictly
prohibited
from
being
used
as
a
"power
bank"
to
supply
power
to
devices
such
as
mobile
phones;
and
strictly
prohibited
from
being
modified
(including
modifying
interface
functions,
bypassing
protection
mechanisms),
disassembled,
or
used
in
scenarios
other
than
its
intended
design
purpose.

The
above
actions
may
cause
personal
injury
and
property
damage,
and
all
liability
and
losses
arising
therefrom
shall
be
borne
by
the
user.

7.The
following
locations
are
strictly
prohibited
for
use:
flammable
and
explosive
areas,
high- temperature
and
high-humidity
environments
(such
as
bathrooms,
near
heaters,
electric
blankets),
and
unventilated
basements.

8.This
product
has
a
built-in
lithium-ion
rechargeable
battery.
It
is
strictly
prohibited
to
disassemble,
impact,
puncture,
squeeze,
or
throw
it
into
fire
(or
expose
it
to
an
environment
above
60°C).
If
the
product
malfunctions
or
overheats
abnormally,
do
not
continue
to
use
it.
If
the
battery
swells,
deforms,
leaks,
or
its
capacity
significantly
decreases,
stop
using
it
immediately
and
dispose
of
it
properly.

⚠
I mportant
U sage
I nstructions

1.When
using
accessories
such
as
vibrators,
please
start
from
a
lower
setting
and
gradually
increase
the
intensity.
Do
not
overstimulate
to
avoid
causing
fright
or
physical
discomfort.

2.For
your
health,
please
do
not
share
this
product
and
its
accessories
with
others.

3.It
is
recommended
to
fully
charge
the
product
before
use.
When
charging,
you
can
choose
any
Type-C
interface.
Please
select
a
charging
head
with
a
power
of
5V
5W
or
higher
that
meets
national
standards
for
charging,
as
non-compliant
charging
heads
may
damage
the
battery
life.

4.Before
you
start
using
it,
please
scan
the
QR
code
on
the
back
of
the
instruction
manual
or
search
for
and
download
the
"DG-LAB"
APP
in
the
app
store,
and
read
the
safety
instructions
carefully.

5.If
you
experience
any
of
the
following
health
problems,
please
stop
using
this
product
immediately.
If
the
adverse
symptoms
persist,
please
seek
medical
attention
immediately.

a.Dizziness,
nausea,
fatigue,
blurred
vision,
or
symptoms
similar
to
seasickness

b.When
discomfort
or
pain
occurs
in
the
eyes,
ears,
hands
or
arms,
the
stimulated
area,
or
a
part
of
the
body

6.If
the
product
is
damaged,
please
contact
after-sales
service
for
repair.
Self-disassembly
and
repair
are
strictly
prohibited.

Precautions
f or
P roduct
D isposal

• The
product
has
a
built-in
lithium
battery.
Do
not
squeeze,
puncture,
or
throw
it
into
fire,
as
it
may
cause
fire
or
explosion.

• Battery
chemical
leakage
can
cause
environmental
pollution
and
pose
a
risk
of
chemical
burns
to
the
human
body.
Please
properly
dispose
of
waste
products
and
avoid
discarding
them
with
household
garbage.

Name
a nd
C ontent
o f
H azardous
S ubstances

Product
O verview
Basic
Parameters
Product
Name
Opossum
Vibrate
Controller
Product
Model
OVC-1
Product
Dimensions
L87*W49*H19（mm）
Net
Weight
of
Product
≈75g
Transmission
Distance
Bluetooth
10
meters
(without
obstruction)

Battery
Specifications

1500mAh
Lithium
Battery
Charging
Interface

USB
Type-C,
5V⎓0.9A(MAX)
Charging
Duration

2
to
3
hours
Working
Hours
6
to
10
hours
Waterproof
Rating
IPX6
Operating
Humidity
Relative
humidity
<
85%

Operating
Temperature
0~40°C
Program
…

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FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Photo 5 Appearance of EUT Photo 6 Appearance of EUT FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Photo 7 Appearance of EUT Photo 8 Appearance of EUT

FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Appendix I Label Appendix II Label Location FCC ID:2BK4P-OVC-1 Model:OVC-1

FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Appendix IV EUT Internal Photographs Photo 9 Internal of EUT Photo 10 Internal of EUT FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Photo 11 Appearance of PCB Photo 12 Appearance of PCB Ant .

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202512-0014-10 Page: 1 of 8 TB-RF-073-3.1 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Email: [email protected] www.toby-lab.com Maximum Permissible Exposure Evaluation FCC ID:2BK4P-OVC-1 Original Grant Report No. : TBR-C-202512-0014-10 Applicant : Shenzhen Sumeng Technology Co., Ltd. Equipment Under Test (EUT) EUT Name : Opossum Vibrate Controller Model No. : OVC-1 Series Model No. : ---- Brand Name : DG-LAB Sample ID : HC-C-202512-0014-01-01# & HC-C-202512-0014-01-02# Receipt Date : 2025-12-29 Test Date : 2025-12-29 to 2026-01-16 Issue Date : 2026-01-16 Standards : FCC Part 2.1093 Test Method : KDB 447498 D01 General RF Exposure Guidance v06 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above. Test By : Gold Zhang Reviewed By : Camille Li Approved By : Ivan Su This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TBR-C-202512-0014-10 Page: 2 of 8 www.toby-lab.com TB-RF-073-3.1 CONTENTS CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT.............................................................................. 4 1.1 Client Information ........................................................................................................... 4 1.2 General Description of EUT (Equipment Under Test) ................................................... 4 1.3 Measurement Uncertainty .................................................................................................. 5 1.4 Test Facility ........................................................................................................................... 6 2. SAR TEST EXCLUSION CALCULATIONS .......................................................................... 7 Report No.: TBR-C-202512-0014-10 Page: 3 of 8 www.toby-lab.com TB-RF-073-3.1 Revision History Report No. Version Description Issued Date TBR-C-202512-0014-10 Rev.01 Initial issue of report 2026-01-16 Report No.: TBR-C-202512-0014-10 Page: 4 of 8 www.toby-lab.com TB-RF-073-3.1 1. General Information about EUT 1.1 Client Information Applicant : Shenzhen Sumeng Technology Co., Ltd. Address : Room 613, Building A, No.43 Xinguang Road, Nanshan District, Shenzhen City, China Manufacturer : Shenzhen Sumeng Technology Co., Ltd. Address : Room 613, Building A, No.43 Xinguang Road, Nanshan District, Shenzhen City, China 1.2 General Description of EUT (Equipment Under Test) EUT Name : Opossum Vibrate Controller Models No. : OVC-1 Model Different : ---- Product Description : Operation Frequency: Bluetooth V5.0 (BLE): 2402MHz~2480MHz Antenna Gain: 2dBi Ceramics Antenna Power Rating : Input: DC 5V Li-ion Polymer Battery : DC 3.7V by 1500mAh Software Version : V1.0 Hardware Version : V1.0 Remark: The above antenna information is declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications, the laboratory shall not be held responsible. Report No.: TBR-C-202512-0014-10 Page: 5 of 8 www.toby-lab.com TB-RF-073-3.1 1.3 Measurement Uncertainty The reported uncertainty of measurement y±U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %. Test Item Parameters Expanded Uncertainty (ULab) Conducted Emission Level Accuracy: 9kHz~150kHz 150kHz to 30MHz ±3.50 dB ±3.10 dB Radiated Emission Level Accuracy: 9kHz to 30 MHz ±4.60 dB Radiated Emission Level Accuracy: 30MHz to 1000 MHz ±4.50 dB Radiated Emission Level Accuracy: Above 1000MHz ±4.20 dB Temperature / ±0.6°C Humidity / ±4% Supply voltages / ±2% Time / ±4% Report No.: TBR-C-202512-0014-10 Page: 6 of 8 www.toby-lab.com TB-RF-073-3.1 1.4 Test Facility The testing report were performed by the Shenzhen Toby Technology Co., Ltd., in their facilities located at 1/F., Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. At the time of testing, the following bodies accredited the Laboratory: CNAS (L5813) The Laboratory has been accredited by CNAS to ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories for the competence in the field of testing. And the Registration No.: CNAS L5813. A2LA Certificate No.: 4750.01 The laboratory has been accredited by American Association for Laboratory Accreditation(A2LA) to ISO/IEC 17025：2017 General Requirements for the Competence of Testing and Calibration Laboratories for the technical competence in the field of Electrical Testing. And the A2LA Certificate No.: 4750.01.FCC Accredited Test Site Number: 854351. Designation Number: CN1223. IC Registration No.: (11950A) The Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing. The site registration: Site# 11950A. CAB identifier: CN0056. Report No.: TBR-C-202512-0014-10 Page: 7 of 8 www.toby-lab.com TB-RF-073-3.1 2. SAR Test Exclusion Calculations 2.1 FCC: According to KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v06. (1) Clause 4.3: General SAR test reduction and exclusion guidance Sub clause 4.31: Standalone SAR test exclusion considerations 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6GHz at test separation distance≤5 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√ f (GHz) ] ≤3.0 for 1-g SAR [(max. power of channel, including t…

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深圳市讯衍通信技术有限公司 ShenzhenXunyanCommunicationTechnologyCo.,Ltd. E-mail:[email protected] 地址：深圳市宝安区航空路锦驰中心3015 Address:3015,3rdFloor,No.1SanweiSouthRoad,Bao'anDistrict,ShenzhenCity,GuangdongProvince AntennaSpecificationDocument SL13-PatchAntenna 深圳市讯衍通信技术有限公司 PatchantennaspecificationShenzhenXunyanCommunicationTechnologyCo.,Ltd. 第1页 Size Feature 1.Small-sizedSMDpatchantennawithdimensionsofonly5x2x1mm。 2.Lowenergyloss,highantennaefficiency。 3.Itexhibitshighstabilityundervaryingtemperatureandhumidityconditions。 Application 1.Antennaapplicationinthe2400-2500MHzfrequencyband。 2.ApplicationsofprotocolssuchasBluetooth,WIFI,andZIGBEE。 3.Smarthome,security,IoT,wearableandothermulti-scenarioapplications。 three-viewdrawingSize（mm） L5±0.2 W2±0.1 T1.0±0.05 深圳市讯衍通信技术有限公司 PatchantennaspecificationShenzhenXunyanCommunicationTechnologyCo.,Ltd. 第2页 Electricalperformance PerformancemetricsSpecificationrange 频率范围FrequencyRange2450±50MHZ 电压驻波比VSWR<2 输入阻抗InputImpedance50Ω 增益Gain2 输入功率InputPower3W 带宽BandWidth >100MHz 工作温度Working Temperature -40°C~+85°C Theworkingfrequencyoftheantennaneedstobeadjustedthroughimpedancematchingdevices Antennapadandroutingdesign PCBschematicreferencedesign 深圳市讯衍通信技术有限公司 PatchantennaspecificationShenzhenXunyanCommunicationTechnologyCo.,Ltd. 第3页 PCBreferencedesign Matching device values SerialdeviceSeries10Ω ParalleldevicesShunt13nh ParalleldevicesShunt20Ω 深圳市讯衍通信技术有限公司 PatchantennaspecificationShenzhenXunyanCommunicationTechnologyCo.,Ltd. 第4页 AntennaVSWRcharacteristics Antennaradiationpattern 深圳市讯衍通信技术有限公司 PatchantennaspecificationShenzhenXunyanCommunicationTechnologyCo.,Ltd. 第5页 深圳市讯衍通信技术有限公司 PatchantennaspecificationShenzhenXunyanCommunicationTechnologyCo.,Ltd. 第6页 Packagingandribbonspecificationdemonstration： Rolldisk Standardquantity:2500PCS/disk . Storageenvironment Whenstoringproducts,thefollowingconditionsshouldbemet: Temperature:-10°C~+40°C Humidity:30%to70%relativehumidity Theproductshouldnotbeplacedincontactwithcorrosivegasessuchassulfur.Chlorinegas oracidmaycauseelectrodeoxidationoftheproduct Causingadecreaseinweldability. Theproductshouldbeplacedinthetoolboxandprotectedfrommoistureanddust. Theproductshouldbestoredinawarehouseandprotectedfromheat,vibration,anddirectsunlight. Theproductshouldbestoredundersealedconditions.

Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 1 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 RF Test Data for Bluetooth LE (Conducted Measurements) General Description of EUT Product Name: Opossum Vibrate Controller Test Model: OVC-1 Sample ID: HC-C-202512-0014-01-01# Environmental Conditions Temperature: 25°C Relative Humidity: 55% Test Voltage: DC 3.7V Test Engineer: Gold Zhang Note: For a more detailed features description, please refer to the report TBR-C-202512-0014-9 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 2 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Contents 1.Duty Cycle ............................................................................................................................................................................................ 3 2.Maximum Conducted Output Power .................................................................................................................................................. 7 3.-6dB Bandwidth ................................................................................................................................................................................. 11 4.Occupied Channel Bandwidth .......................................................................................................................................................... 15 5.Maximum Power Spectral Density Level .......................................................................................................................................... 19 6.Band Edge ......................................................................................................................................................................................... 23 7.Conducted RF Spurious Emission ................................................................................................................................................... 28 8.Restrict Band ..................................................................................................................................................................................... 35 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 3 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 1.Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT BLE 1Mbps 2402 Ant1 96.81 0.14 0.48 NVNT BLE 1Mbps 2440 Ant1 96.81 0.14 0.48 NVNT BLE 1Mbps 2480 Ant1 96.81 0.14 0.48 NVNT BLE 2Mbps 2402 Ant1 93.88 0.27 0.94 NVNT BLE 2Mbps 2440 Ant1 93.97 0.27 0.94 NVNT BLE 2Mbps 2480 Ant1 93.97 0.27 0.94 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 4 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Test Graphs Duty Cycle NVNT BLE 1Mbps 2402MHz Ant1 Duty Cycle NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 5 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Duty Cycle NVNT BLE 1Mbps 2480MHz Ant1 Duty Cycle NVNT BLE 2Mbps 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 6 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Duty Cycle NVNT BLE 2Mbps 2440MHz Ant1 Duty Cycle NVNT BLE 2Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 7 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 2.Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1Mbps 2402 Ant1 -0.499 30 Pass NVNT BLE 1Mbps 2440 Ant1 1.347 30 Pass NVNT BLE 1Mbps 2480 Ant1 0.495 30 Pass NVNT BLE 2Mbps 2402 Ant1 -0.52 30 Pass NVNT BLE 2Mbps 2440 Ant1 1.266 30 Pass NVNT BLE 2Mbps 2480 Ant1 0.428 30 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 8 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Test Graphs Power NVNT BLE 1Mbps 2402MHz Ant1 Power NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 9 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Power NVNT BLE 1Mbps 2480MHz Ant1 Power NVNT BLE 2Mbps 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 10 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Power NVNT BLE 2Mbps 2440MHz Ant1 Power NVNT BLE 2Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.com Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202512-0014-9 Page: 11 of 39 FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 3.-6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) …

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Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202512-0014-9 Page: 1 of 34 TB-RF-073-3.1 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China +86 75526509301 Email: [email protected] www.toby-lab.com Radio Test Report FCC ID: 2BK4P-OVC-1 Original Grant Report No. : TBR-C-202512-0014-9 Applicant : Shenzhen Sumeng Technology Co., Ltd. Equipment Under Test (EUT) EUT Name : Opossum Vibrate Controller Model No. : OVC-1 Series Model No. : ---- Brand Name : DG-LAB Sample ID : HC-C-202512-0014-01-01# & HC-C-202512-0014-01-02# Receipt Date : 2025-12-29 Test Date : 2025-12-29 to 2026-01-16 Issue Date : 2026-01-16 Standards : FCC Part 15 Subpart C 15.247 Test Method : ANSI C63.10: 2020+Cor.1:2023+C63.10a: 2024+Errata to C63.10a: 2024 KDB 558074 D01 15.247 Meas Guidance v05r02 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above. Test By : Gold Zhang Reviewed By : Camille Li Approved By : Ivan Su This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TBR-C-202512-0014-9 Page: 2 of 34 www.toby-lab.com TB-RF-073-3.1 Contents CONTENTS ............................................................................................................................................ 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................ 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 7 1.5 Description of Test Mode ................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility........................................................................................................................... 9 2. TEST SUMMARY..................................................................................................................... 10 3. TEST SOFTWARE .................................................................................................................. 10 4. TEST EQUIPMENT AND TEST SITE .................................................................................. 11 5. CONDUCTED EMISSION ...................................................................................................... 12 5.1 Test Standard and Limit ................................................................................................... 12 5.2 Test Setup........................................................................................................................... 12 5.3 Test Procedure .................................................................................................................. 12 5.4 Deviation From Test Standard......................................................................................... 13 5.5 EUT Operating Mode ........................................................................................................ 13 5.6 Test Data............................................................................................................................. 13 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 14 6.1 Test Standard and Limit ................................................................................................... 14 6.2 Test Setup........................................................................................................................... 15 6.3 Test Procedure .................................................................................................................. 16 6.4 Deviation From Test Standard......................................................................................... 17 6.5 EUT Operating Mode ........................................................................................................ 17 6.6 Test Data............................................................................................................................. 17 7. RESTRICTED BANDS AND BAND EDGE REQUIREMENT .......................................... 18 7.1 Test Standard and Limit ................................................................................................... 18 7.2 Test Setup........................................................................................................................... 18 7.3 Test Procedure .................................................................................................................. 19 7.4 Deviation From Test Standard......................................................................................... 19 7.5 EUT Operating Mode ........................................................................................................ 19 7.6 Test Data............................................................................................................................. 19 8. BANDWIDTH TEST................................................................................................................. 20 8.1 Test Standard and Limit ..................................................…

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FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Appendix V EUT Test Photographs Photo of Setup for Conducted Emission Radiated Emission Test Setup-Below 1G FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Photo of Setup for Radiated Emission (Above 1 GHz) Photo of Setup for Conducted Measurements FCC ID:2BK4P-OVC-1 TB-RF-073-3.1 Photo of Setup for Conducted Measurements -----END OF REPORT-----