FCC ID: UZ7EC55AK Enterprise Computer

Arial Size: 3pt 20.10.15 5V 3A MODEL: EC55AK S/N: XXXXXXXXXXXXXX P/N: XXXXXXXXXXXXXX WIFI/MAC ID: XXXXXXXXXXXXXXX IMEI 1 : XXXXXXXXXXXXXXX IMEI 2 : XXXXXXXXXXXXXXX FCC ID: UZ7EC55AK IC: 109AN-EC55AK Made in XXXXXXXX (XXXX) 5 1

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. 8 1 2D barcode data:

S/N:

20.10.15 Factory ID:XXX MFD:DDMMMYY Rev:X 2D barcode data:

WIFI/MAC ID:

IMEI 1:

IMEI 2:

FCC ID:

IC:

S/N:

For Laser 240.15

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. ZEBRA TECHNOLOGIES CORP. HOLTSVILLE, NY 11742 ZEBRA TECHNOLOGIES CORP. HOLTSVILLE, NY 11742 m m 6 0

. 7 m m 7 m m 5

. 7 4.41mm 4.78mm 6.04mm Factory ID Code:

WKS B1 KS WKS B6 KS2 WKS C2 KS3 WIH M2 WMY WM Printed by Wistrons Factory WKS Printed Made in China () WIH Printed Made in Taiwan() WMY Printed Made in Malaysia () m m 5 m m 6 5.94 mm 2.2 mm 20.10.15 20.10.15

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. Cut Line MODELNO.:

EC55AK Wistron Incorporated UNIT:

mm SCALE:

1:1 A PARTNAME:

WWAN NA EC55AK A/WNO.:

140.05R0C.0001 SHEET 1 OF 1 REV DESCRIPTION SIGNDATE 1. MATERIAL: WHITE POLYESTER (T=0.075mm) +0.02mm (+P.P.) 2.THE MATERIAL MUSE BE APPROVED BY ZEBRA 3. ADHESIVE: . 4. PRINT COLOR: LETTERS-----------PANTONE P 179-12C BACKGROUND-----------WHITE ZEBRA LOGO-----------BLACK 5. PRINT TOLERANCE OF DIMENSION: +0mm/-0.2mm 2M0CP0 Sammi Cheng 9/16/2020 DRAWN:

REVIEWED:

APPROVED:

2M0CP0 Victor Shih 9/16/2020

Regulatory Engineering Date: October 21, 2020 Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: FCC ID: UZ7EC55AK AUTHORIZATION LETTER We, the undersigned, hereby authorize Jones Tsai in Sporton International Inc. to act on our behalf in all manners relating to FCC application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Jones Tsai in Sporton International Inc. on our behalf shall have the same effect as acts of our own. If you have any acknowledgement and response, please send it to Sporton International Inc. directly. Confidentiality Request Pursuant to the provisions of Sections 0.457 and 0.459 of Commissions rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure indefinitely. Block Diagram Part List Operational Description Schematic Diagram Tune-up Procedure 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. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission s policy, in order to comply with the marketing regulations in 47 CFT 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachment(s) for 180 days after the grant as outlined in Public Notice DA 04-1705. External Photos Internal Photos Zebra Technologies Corporation 1 Z e b r a P l a z a , | H o l t s v i l l e , N Y 1 1 7 4 2 | 1 . 6 3 1 . 7 3 8 . 2 4 0 0 p h o n e | 1 . 6 3 1 . 6 2 7 . 7 1 7 9 f a x | w w w . z e b r a . c o m Regulatory Engineering Test Setup Photos User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Label Location Attestation We attest that the label of device FCC ID: UZ7EC55AK is located in the battery room. The label is visible to the users as they purchase the product and install the battery. MIF for HAC RF Interference Evaluation This device, with FCC ID: UZ7EC55AK, Hearing Aid Compatibility Requirement is going to be certified under ANSI C63.19 2011 version per Part 20.19. For Radio Frequency Interference, Speags Audio Interference Analyzer (AIA) or other indirect or direct measurement was not used to determine the M rating. The M rating was determined by measuring the maximum steady state average E-field values in dB

(V/m) or average antenna input power as documented in HAC test report exhibit, and adding the MIF value in dB. The MIF values below for the worst-case operation mode for all air interfaces are pre-

determined values provided by Speag. UID 10021 10025 10460 10225 10170 10061 10077 10427 10069 10616 Communication System Name GSM-FDD(TDMA,GMSK) EDGE-FDD (TDMA, 8PSK, TN 0) UMTS-FDD(WCDMA, AMR) UMTS-FDD (HSPA+) LTE-FDD(SC-FDMA,1RB,20MHz,16-QAM) IEEE 802.11b WiFi 2.4 GHz (DSSS, 11 Mbps) IEEE 802.11g WiFi 2.4 GHz (DSSS/OFDM, 54 Mbps) IEEE 802.11n (HT Green eld, 150 Mbps, 64-QAM) IEEE 802.11a/h WiFi 5 GHz (OFDM, 54 Mbps) IEEE 802.11ac WiFi (40MHz, MCS0, 90pc duty cycle) MIF(dB) 3.63 3.75

-25.43

-20.39

-9.76

-2.02 0.12

-13.44

-3.15

-5.57 We are confirming that the Speag simulation provided represents all the air interface modes applicable for a HAC rating for this handset. Zebra Technologies Corporation 1 Z e b r a P l a z a , | H o l t s v i l l e , N Y 1 1 7 4 2 | 1 . 6 3 1 . 7 3 8 . 2 4 0 0 p h o n e | 1 . 6 3 1 . 6 2 7 . 7 1 7 9 f a x | w w w . z e b r a . c o m Sincerely, Signature Regulatory Engineering

_______________________________ Name and Job Title. E-mail Tel.

: Larry (Qianlin) Zhou / Regulatory Specialist

: larry.zhou@zebra.com

: 346-260-3543 Zebra Technologies Corporation 1 Z e b r a P l a z a , | H o l t s v i l l e , N Y 1 1 7 4 2 | 1 . 6 3 1 . 7 3 8 . 2 4 0 0 p h o n e | 1 . 6 3 1 . 6 2 7 . 7 1 7 9 f a x | w w w . z e b r a . c o m