Doogee S88Pro User manual

TEST REPORT
Report No.： STS200421001001E
Product： Smart Phone
Model No.： S88Pro, S88
Applicant： Shenzhen DOOGEE Hengtong Technology CO., LTD
Address：
B, 2/F, Building A4, Silicon Valley Power Digital Industrial
Park, No. 22, Dafu Industrial Zone, GuanlanAobei Community,
GuanlanStreet, Longhua New District, Shenzhen
Issued by： Shenzhen NTEK Testing Technology Co., Ltd.
Lab
Location：
1/F, Building E, Fenda Science Park, Sanwei Community,
Xixiang Street, Bao’an District, Shenzhen 518126 P.R. China
Tel： [phone] Fax: [phone]
This test report consists of 60 pages in total. It may be duplicated completely for legal use with
the approval of the applicant. It should not be reproduced except in full, without the written
approval of our laboratory. The client should not use it to claim product endorsement by NTEK.
The test results in the report only apply to the tested sample. The test report shall be invalid
without all the signatures of testing engineers, reviewer and approver. Any objections must be
raised to NTEK within 15 days since the date when the report is received. It will not be taken into
consideration beyond this limit.

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Report No. STS200421001001E
Shenzhen NTEK Testing Technology Co., Ltd
TEST REPORT
IEC/EN 62368-1
Audio/video, information and communication technology equipment
Part 1: Safety requirements
Report Number .............................. : STS200421001001E
Tested by (name + signature) ...........: Keny Fu
Approved by (name + signature) ......: Helen Lin
Date of issue ................................... : 2020-06-15
Testing Laboratory ............................. Shenzhen NTEK Testing Technology Co., Ltd.
Address .............................................. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang
Street, Bao’an District, Shenzhen 518126 P.R. China
Applicant’s name ............................ : Shenzhen DOOGEE Hengtong Technology CO., LTD
Address ........................................... : B, 2/F, Building A4, Silicon Valley Power Digital Industrial Park, No.
22, Dafu Industrial Zone, GuanlanAobei Community, GuanlanStreet,
Longhua New District, Shenzhen
Test specification:
Standard ........................................ : IEC 62368-1:2014 (Second Edition)
EN 62368-1:2014+A11:2017
Test procedure ............................... : CE Scheme
Non-standard test method ............. : N/A
Test Report Form No. .................. : IEC62368_1B
Test Report Form(s) Originator ..... : UL(US)
Master TRF .................................... : 2014-03
Copyright © 2014 Worldwide System for Conformity Testing and Certification of Electrotechnical
Equipment and Components (IECEE), Geneva, Switzerland. All rights reserved.
Test Item description ........................ Smart Phone
Trade Mark ....................................... DOOGEE
Manufacturer ...................................... Shenzhen DOOGEE Hengtong Technology CO., LTD
Manufacturer address ........................ B, 2/F, Building A4, Silicon Valley Power Digital Industrial Park, No.
22, Dafu Industrial Zone, GuanlanAobei Community, GuanlanStreet,
Longhua New District, Shenzhen
Model/Type reference ....................... S88Pro, S88
Ratings .............................................. Input: 12VDC, 2000mA

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Report No. STS200421001001E
Shenzhen NTEK Testing Technology Co., Ltd
TEST ITEM PARTICULARS:
Classification of use by ................................................ : Ordinary person
Instructed person
Skilled person
Children likely to be present
Supply Connection ....................................................... : AC Mains DC Mains
External Circuit - not Mains connected
- ES1 ES2 ES3
Supply % Tolerance .................................................... : +10%/-10%
+20%/-15%
+25%/-15%
None
Supply Connection – Type ......................................... : pluggable equipment type A -
non-detachable supply cord
appliance coupler
direct plug-in
mating connector
pluggable equipment type B -
non-detachable supply cord
appliance coupler
permanent connection
mating connector other: Micro USB connector
Considered current rating of protective device as part
of building or equipment installation .......................... :
N/A (Not directly connected to mains)
Installation location: building; equipment
Equipment mobility .................................................... : movable hand-held transportable
stationary for building-in direct plug-in
rack-mounting wall-mounted
Over voltage category (OVC) ................................... : OVC I OVC II OVC III
OVC IV other: (Not directly connected to mains)
Class of equipment ................................................... : Class I Class II Class III
Access location ......................................................... : restricted access location N/A
Pollution degree (PD) ............................................... : PD 1 PD 2 PD 3
Manufacturer’s specified maxium operating ambient : 35 °C
IP protection class .................................................... : IP20 IP___
Power Systems ......................................................... : TN TT IT - 230 V L-L
Altitude during operation (m) .................................... : 2000 m or less 5000 m
Altitude of test laboratory (m) ................................... : 2000 m or less 500 m
Mass of equipment (kg) ............................................ : approx. 0.374kg

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Report No. STS200421001001E
Shenzhen NTEK Testing Technology Co., Ltd
POSSIBLE TEST CASE VERDICTS:
- test case does not apply to the test object ................. : N/A
- test object does meet the requirement ...................... : P (Pass)
- test object does not meet the requirement ................ : F (Fail)
TESTING:
Date of receipt of test item ............................................ : 2020-06-05
Date (s) of performance of tests ................................... : 2020-06-05 to 2020-06-12
GENERAL PRODUCT INFORMATION:
-The maximum operating temperature is 35°C.
-A power source unit with output rating 12VDC, 2000mA was used during the tests.
The unit shall be charged by approved external approved adapter according to IEC/ EN 62368-
1:2014+A11:2017 and meet LPS requirements. The external power adapter rated parameter is “input: AC
100V-240V, 50/60Hz, 0.6A; output: DC 5V, 3000mA/DC7V, 3000mA/DC9V, 2700mA/12V, 2000mA”.
-Information of battery pack:
− Highest specified charging temperature: 60°C
− Lowest specified charging temperature: 0°C
− Maximum specified charging current: 4.0A
− Maximum specified charging voltage: 4.4VDC
Model Differences – Designation model is different only.
- N/A
Additional application considerations – (Considerations used to test a component or sub-assembly) –
- N/A
Copy of marking plate:
Remark:
-The above markings are the minimum requirements required by the safety standard. For the final production
samples, the additional markings which do not give rise to misunderstanding may be added.
-The CE marking and WEEE symbol (if any) should be at least 5.0 mm and 7.0 mm respectively in height.
-The manufacturer and importer detail information are showed in instructions.

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Report No. STS200421001001E
Shenzhen NTEK Testing Technology Co., Ltd
ENERGY SOURCE IDENTIFICATION AND CLASSIFICATION TABLE:
(Note 1: Identify the following six (6) energy source forms based on the origin of the energy.)
(Note 2: The identified classification e.g., ES2, TS1, should be with respect to its ability to cause pain or injury
on the body or its ability to ignite a combustible material. Any energy source can be declared Class 3 as a
worse case classification e.g. PS3, ES3.
Electrically-caused injury (Clause 5):
(Note: Identify type of source, list sub-assembly or circuit designation and corresponding energy source
classification)
Example: +5 V dc input ES1
Source of electrical energy Corresponding classification (ES)
Internal circuits ES1
Micro USB ES1
Electrically-caused fire (Clause 6):
(Note: List sub-assembly or circuit designation and corresponding energy source classification)
Example: Battery pack (maximum 85 watts): PS2
Source of power or PIS Corresponding classification (PS)
Internal circuits PS1
Battery pack/cell output PS2(Resistive PIS)
Injury caused by hazardous substances (Clause 7)
(Note: Specify hazardous chemicals, whether produces ozone or other chemical construction not addressed as
part of the component evaluation.)
Example: Liquid in filled component Glycol
Source of hazardous substances Corresponding chemical
Battery Complied with annex M
Mechanically-caused injury (Clause 8)
(Note: List moving part(s), fan, special installations, etc. & corresponding MS classification based on Table 35.)
Example: Wall mount unit MS2
Source of kinetic/mechanical energy Corresponding classification (MS)
Sharp edges and corners of accessible parts MS1
Product mass MS1
Thermal burn injury (Clause 9)
(Note: Identify the surface or support, and corresponding energy source classification based on type of part,
location, operating temperature and contact time in Table 38.)
Example: Hand-held scanner – thermoplastic enclosure TS1
Source of thermal energy Corresponding classification (TS)
Accessible parts TS1
Radiation (Clause 10)
(Note: List the types of radiation present in the product and the corresponding energy source classification.)
Example: DVD – Class 1 Laser Product RS1
Type of radiation Corresponding classification (RS)
LED RS1

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Report No. STS200421001001E
Shenzhen NTEK Testing Technology Co., Ltd
ENERGY SOURCE IDENTIFICATION AND CLASSIFICATION TABLE:
Acoustic RS1
ENERGY SOURCE DIAGRAM
Indicate which energy sources are included in the energy source diagram. Insert diagram below
ES PS MS TS RS
Remark: N/A

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Report No. STS200421001001E
Shenzhen NTEK Testing Technology Co., Ltd
OVERVIEW OF EMPLOYED SAFEGUARDS
Clause Possible Hazard
5.1 Electrically-caused injury
Body Part
(e.g. Ordinary)
Energy Source
(ES3: Primary Filter
circuit)
Safeguards
Basic Supplementary Reinforced
(Enclosure)
Ordinary person,
Skilled person
ES1: Internal circuits
ES1: Micro USB
N/A N/A N/A
6.1 Electrically-caused fire
Material part
(e.g. mouse enclosure)
Energy Source
(PS2: 100 Watt circuit)
Safeguards
Basic Supplementary Reinforced
Internal combustible
material/ internal plastic
enclosure
PS1: Internal circuits
PS2: Battery pack/cell
1, No ignition
occurred.
2, No parts
exceeding
90% of its
spontaneous
ignition
temperature.
1, PCB is
complied with
V-0 material.
2, All other
components: at
least V-2 except
for mounted on
V-0 material or
small parts of
combustible
material.
3, V-0
enclosure used
N/A
7.1 Injury caused by hazardous substances
Body Part
(e.g., skilled)
Energy Source
(hazardous material)
Safeguards
Basic Supplementary Reinforced
Battery pack Complied with annex M N/A N/A N/A
8.1 Mechanically-caused injury
Body Part
(e.g. Ordinary)
Energy Source
(MS3: High Pressure
Lamp)
Safeguards
Basic Supplementary Reinforced
(Enclosure)
Ordinary person,
Skilled person
MS1: Sharp edges and
corners of accessible
parts
N/A N/A N/A
Ordinary person,
Skilled person
MS1: Product mass N/A N/A N/A
9.1 Thermal Burn
Body Part
(e.g., Ordinary)
Energy Source
(TS2)
Safeguards
Basic Supplementary Reinforced
Ordinary person,
Skilled person
TS1: Accessible parts N/A N/A N/A

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Report No. STS200421001001E
Shenzhen NTEK Testing Technology Co., Ltd
10.1 Radiation
Body Part
(e.g., Ordinary)
Energy Source
(Output from audio port)
Safeguards
Basic Supplementary Reinforced
Ordinary person,
Skilled person
RS1: LED N/A N/A N/A
Ordinary person,
Skilled person
RS1: Acoustic N/A N/A N/A
Supplementary Information:
(1) See attached energy source diagram for additional details.
(2) “N” – Normal Condition; “A” – Abnormal Condition; “S” Single Fault.

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Report No. STS200421001001E
IEC/EN 62368-1
Clause Requirement + Test Result - Remark Verdict
Shenzhen NTEK Testing Technology Co., Ltd
4 GENERAL REQUIREMENTS P
4.1.1 Acceptance of materials, components and
subassemblies
P
4.1.2 Use of components (See appended table 4.1.2) P
4.1.3 Equipment design and construction P
4.1.15 Markings and instructions .................................. : (See Annex F) P
4.4.4 Safeguard robustness P
4.4.4.2 Steady force tests .............................................. : (See Annex T.4) P
4.4.4.3 Drop tests .......................................................... : (See Annex T.7) P
4.4.4.4 Impact tests ....................................................... : N/A
4.4.4.5 Internal accessible safeguard enclosure and
barrier tests ........................................................ :
No such enclosure and barrier N/A
4.4.4.6 Glass Impact tests ............................................. : Surface area not exceeding 0.1m2 N/A
4.4.4.7 Thermoplastic material tests ............................. : (See Annex T.8) P
4.4.4.8 Air comprising a safeguard ................................ : Considered, but no such barrier
or enclosure provided
N/A
4.4.4.9 Accessibility and safeguard effectiveness All safeguards remain effective P
4.5 Explosion P
4.6 Fixing of conductors P
4.6.1 Fix conductors not to defeat a safeguard P
4.6.2 10 N force test applied to .................................. : P
4.7 Equipment for direct insertion into mains socket -
outlets
No such apparatus N/A
4.7.2 Mains plug part complies with the relevant
standard ............................................................. :
N/A
4.7.3 Torque (Nm) ...................................................... : N/A
4.8 Products containing coin/button cell batteries No coin/button cell batteries used N/A
4.8.2 Instructional safeguard N/A
4.8.3 Battery Compartment Construction N/A
Means to reduce the possibility of children
removing the battery .......................................... :

4.8.4 Battery Compartment Mechanical Tests ........... : N/A
4.8.5 Battery Accessibility N/A
4.9 Likelihood of fire or shock due to entry of
conductive object ............................................... :
(See Annex P) P

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Report No. STS200421001001E
IEC/EN 62368-1
Clause Requirement + Test Result - Remark Verdict
Shenzhen NTEK Testing Technology Co., Ltd
5 ELECTRICALLY-CAUSED INJURY P
5.2.1 Electrical energy source classifications ............... : (See appended table 5.2) P
5.2.2 ES1, ES2 and ES3 limits P
5.2.2.2 Steady-state voltage and current......................... : (See appended table 5.2) P
5.2.2.3 Capacitance limits ................................................ : N/A
5.2.2.4 Single pulse limits ................................................ : No single pulse introduced N/A
5.2.2.5 Limits for repetitive pulses ................................... : No repetitive pulses introduced N/A
5.2.2.6 Ringing signals .................................................... : No means for connection to
telephone network and no ringing
signal generated
N/A
5.2.2.7 Audio signals ....................................................... : N/A
5.3 Protection against electrical energy sources All internal circuits considered ES1 N/A
5.3.1 General Requirements for accessible parts to
ordinary, instructed and skilled persons
N/A
5.3.2.1 Accessibility to electrical energy sources and
safeguards
N/A
5.3.2.2 Contact requirements N/A
a) Test with test probe from Annex V .................. : N/A
b) Electric strength test potential (V) ................... : N/A
c) Air gap (mm) ................................................... : N/A
5.3.2.4 Terminals for connecting stripped wire N/A
5.4 Insulation materials and requirements P
5.4.1.2 Properties of insulating material P
5.4.1.3 Humidity conditioning ........................................ : N/A
5.4.1.4 Maximum operating temperature for insulating
materials .............................................................. :
P
5.4.1.5 Pollution degree ................................................... : 
5.4.1.5.2 Test for pollution degree 1 environment and for an
insulating compound
N/A
5.4.1.5.3 Thermal cycling N/A
5.4.1.6 Insulation in transformers with varying dimensions N/A
5.4.1.7 Insulation in circuits generating starting pulses N/A
5.4.1.8 Determination of working voltage N/A
5.4.1.9 Insulating surfaces N/A
5.4.1.10 Thermoplastic parts on which conductive metallic
parts are directly mounted
N/A
5.4.1.10.2 Vicat softening temperature ................................. : N/A