FCC ID 2BN5O-KL4
Mobile Phone
by ISMARTU INDIA PRIVATE LIMITED
Grantee Code: 2BN5O Product Code: KL4
Latest application date: 2025-04-09
FCC ID Device Details
| FCC ID | 2BN5O-KL4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BN5O |
| Product Code | KL4 |
| Applicant Business | ISMARTU INDIA PRIVATE LIMITED 🇮🇳 |
| Related Domains |  ismartu.in |
| Equipment Class | Mobile Phone |
| Test Firm | JianYan Testing Group Shenzhen Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2589.9-2600.1 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 | 2025-04-09 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 | 2025-04-09 |
| 5180-5240 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 | 2025-04-09 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 | 2025-04-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| EXT PHO | External Photos | 2025-10-07 | PDF 1,021.2 KB |
| LABEL | ID Label/Location Info | 2025-04-09 | PDF 96.7 KB |
| FCC Covered Equipment Certification Attestation Letter | Attestation Statements | 2025-04-09 | PDF 71.2 KB |
| FCC US AGENT LETTER | Attestation Statements | 2025-04-09 | PDF 113.9 KB |
| FCC AUTHORIZATION FROM ORIGINAL OWNER | Cover Letter(s) | 2025-04-09 | PDF 101.3 KB |
| FCC CHANGE ID LETTER | Cover Letter(s) | 2025-04-09 | PDF 116.1 KB |
| FCC CONFIDENCE LETTER SHORT | Cover Letter(s) | 2025-04-09 | PDF 560.4 KB |
Application Information
| Application ID | vc+ZmwxcqN3SJbXw/Ny4bA== |
|---|---|
| Final Action Date | 2025-04-09 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 |
| Applicant FRN | 0036766442 |
| Model | KL4 |
| Equipment Class | JBP - Part 15 Class B Computing Device Peripheral |
| Device Description | Mobile Phone |
| Responsible Party | stela Luo, certification@ismartu.in , +86 15814691727 |
| Test Firm | Bruce Zhang, JianYan Testing Group Shenzhen Co., Ltd., Zhangyonggang.JYTsz@lets.com  , +86 (0) 755 23118282 |
| TCB Email | darial@compliancetesting.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| vc+ZmwxcqN3SJbXw/Ny4bA== | 2025-04-09 | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 |
| dYnZOkDtEVvROdOTSPAhGA== | 2025-04-09 | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 |
| THNTOQAamW2h1MF8YxSqcw== | 2025-04-09 | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 |
| Rx/YgLdLqhI7Bk8JYG86jg== | 2025-04-09 | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 |
| GcmJwec1OZi+sC7rLGW5qw== | 2025-04-09 | Change in identification of presently authorized equipment. Original FCC ID: 2ADYY-KL4 Grant Date: 07/18/2024 |
Equipment Authorization
| Frequency | Output | Tolerance | Grant Notes |
|---|---|---|---|
| CC | |||
| 701.5-713.5 MHz | 0.0268 | 0.08ppm | |
| 704-711 MHz | 0.0262 | 0.08ppm | |
| 704-711 MHz | 0.0198 | 0.08ppm | |
| 704-711 MHz | 0.0166 | 0.08ppm | |
| 826.5-846.5 MHz | 0.027 | 0.06ppm | |
| 828.05-845.05 MHz | 0.0181 | 2.5ppm | |
| 829-844 MHz | 0.0261 | 0.06ppm | |
| 829-844 MHz | 0.0251 | 0.06ppm | |
| 829-844 MHz | 0.02 | 0.06ppm | |
| 833.95-939.05 MHz | 0.0123 | 2.5ppm | |
| 833.95-939.05 MHz | 0.0112 | 2.5ppm | |
| 1712.4-1752.6 MHz | 0.1259 | 0.01ppm | |
| 1720-1770 MHz | 0.1197 | 0.03ppm | |
| 1720-1770 MHz | 0.0986 | 0.04ppm | |
| 1720-1770 MHz | 0.0891 | 0.03ppm | |
| 1852.4-1907.6 MHz | 0.1486 | 0.01ppm | |
| 1860-1900 MHz | 0.1972 | 0.03ppm | |
| 1860-1900 MHz | 0.1589 | 0.03ppm | |
| 1860-1900 MHz | 0.1791 | 0.03ppm | |
| 2402-2480 MHz | 0.0082740 | CC | |
| 2402-2480 MHz | 0.001258 | CC | |
| 2412-2462 MHz | 0.067453 | CC | |
| 2510-2560 MHz | 0.1694 | 0.02ppm | |
| 2510-2560 MHz | 0.1409 | 0.03ppm | |
| 2510-2560 MHz | 0.2099 | 0.03ppm | |
| 2512.25-2557.45 MHz | 0.1403 | 6ppm | |
| 2519.9-2550.1 MHz | 0.1167 | 6ppm | |
| 2519.9-2550.1 MHz | 0.1208 | 6ppm | |
| 2545-2645 MHz | 0.1618 | 0.04ppm | |
| 2545-2645 MHz | 0.1563 | 0.02ppm | |
| 2545-2645 MHz | 0.1303 | 0.02ppm | |
| 2570-2640 MHz | 0.1521 | 9ppm | |
| 2574.9-2635.1 MHz | 0.1099 | 9ppm | |
| 2585-2605 MHz | 0.1211 | 14ppm | |
| 2589.9-2600.1 MHz | 0.0879 | 14ppm | |
| 2589.9-2600.1 MHz | 0.0935 | 14ppm | |
| 5180-5240 MHz | 0.036983 | CC | |
| 5260-5320 MHz | 0.018493 | CC | |
| 5500-5700 MHz | 0.010162 | CC | |
| 5745-5825 MHz | 0.036392 | CC |
Grants
TCB Grant - Application vc+ZmwxcqN3SJbXw/Ny4bA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 04/09/2025 Application Dated: 04/09/2025 |
| ISMARTU INDIA PRIVATE LIMITED |
| B 302,Third Floor,Tower B,Advant IT Park, |
| Plot No.7,Sector142,Noida,Gautam Buddha Nagar, |
| Uttar Pradesh, 201301 India |
| Attention: stela Luo , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BN5O-KL4 |
| Name of Grantee: | ISMARTU INDIA PRIVATE LIMITED |
| Equipment Class: | Part 15 Class B Computing Device Peripheral |
| Notes: | Mobile Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15B | - |
TCB Grant - Application THNTOQAamW2h1MF8YxSqcw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 04/09/2025 Application Dated: 04/09/2025 |
| ISMARTU INDIA PRIVATE LIMITED |
| B 302,Third Floor,Tower B,Advant IT Park, |
| Plot No.7,Sector142,Noida,Gautam Buddha Nagar, |
| Uttar Pradesh, 201301 India |
| Attention: stela Luo , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BN5O-KL4 |
| Name of Grantee: | ISMARTU INDIA PRIVATE LIMITED |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mobile Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.008274 |
| Output power listed is conducted. This device is approved for use in the handset described in this filing. SAR compliance for body-worn operations is restricted to belt-clips, holsters, or similar accessories that have no metallic component in the assembly and which provide at least 1 cm separation between the device including its antenna and the body of user. End-users must be informed of the body-worn accessory operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission exposure conditions are < 0.10 W/kg, < 0.10 W/kg, < 0.10 W/kg, and 1.46 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application Rx/YgLdLqhI7Bk8JYG86jg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 04/09/2025 Application Dated: 04/09/2025 |
| ISMARTU INDIA PRIVATE LIMITED |
| B 302,Third Floor,Tower B,Advant IT Park, |
| Plot No.7,Sector142,Noida,Gautam Buddha Nagar, |
| Uttar Pradesh, 201301 India |
| Attention: stela Luo , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BN5O-KL4 |
| Name of Grantee: | ISMARTU INDIA PRIVATE LIMITED |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Mobile Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.036983 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.018493 | ||
| CC | 15E | 5500.0 - 5700.0 | 0.010162 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.036392 |
| Output power listed is conducted. This device has 20 MHz, 40 MHz and 80 MHz bandwidth mode, and approved for use in the handset described in this filing. SAR compliance for body-worn operations is restricted to belt-clips, holsters, or similar accessories that have no metallic component in the assembly and which provide at least 1 cm separation between the device including its antenna and the body of user. End-users must be informed of the body-worn accessory operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission exposure conditions are 0.36 W/kg, 0.14 W/kg, 0.14 W/kg, and 1.46 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application GcmJwec1OZi+sC7rLGW5qw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 04/09/2025 Application Dated: 04/09/2025 |
| ISMARTU INDIA PRIVATE LIMITED |
| B 302,Third Floor,Tower B,Advant IT Park, |
| Plot No.7,Sector142,Noida,Gautam Buddha Nagar, |
| Uttar Pradesh, 201301 India |
| Attention: stela Luo , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BN5O-KL4 |
| Name of Grantee: | ISMARTU INDIA PRIVATE LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Mobile Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.001258 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.067453 |
| Output power listed is conducted. This device is approved for use in the handset described in this filing. SAR compliance for body-worn operations is restricted to belt-clips, holsters, or similar accessories that have no metallic component in the assembly and which provide at least 1 cm separation between the device including its antenna and the body of user. End-users must be informed of the body-worn accessory operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission exposure conditions are 0.10 W/kg, 0.15 W/kg, 0.15 W/kg, and 1.46 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application dYnZOkDtEVvROdOTSPAhGA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 04/09/2025 Application Dated: 04/09/2025 |
| ISMARTU INDIA PRIVATE LIMITED |
| B 302,Third Floor,Tower B,Advant IT Park, |
| Plot No.7,Sector142,Noida,Gautam Buddha Nagar, |
| Uttar Pradesh, 201301 India |
| Attention: stela Luo , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BN5O-KL4 |
| Name of Grantee: | ISMARTU INDIA PRIVATE LIMITED |
| Equipment Class: | PCS Licensed Transmitter held to ear |
| Notes: | Mobile phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 22H | 824.2 - 848.8 | 0.2213 | 0.02 PM | 247KGXW | |
| 24E | 1850.2 - 1909.8 | 0.6516 | 0.01 PM | 246KGXW | |
| 22H | 826.4 - 846.6 | 0.0237 | 0.01 PM | 4M15F9W | |
| 24E | 1852.4 - 1907.6 | 0.1486 | 0.01 PM | 4M15F9W | |
| 27 | 1712.4 - 1752.6 | 0.1259 | 0.01 PM | 4M15F9W | |
| 24E | 1860.0 - 1900.0 | 0.1972 | 0.03 PM | 18M1G7D | |
| 24E | 1860.0 - 1900.0 | 0.1589 | 0.03 PM | 18M1W7D | |
| 24E | 1860.0 - 1900.0 | 0.1791 | 0.03 PM | 18M1W7D | |
| 22H | 826.5 - 846.5 | 0.027 | 0.06 PM | 4M53G7D | |
| 22H | 829.0 - 844.0 | 0.0261 | 0.06 PM | 9M02G7D | |
| 22H | 829.0 - 844.0 | 0.0251 | 0.06 PM | 9M02W7D | |
| 22H | 829.0 - 844.0 | 0.02 | 0.06 PM | 9M00W7D | |
| 27 | 2510.0 - 2560.0 | 0.1694 | 0.02 PM | 18M0G7D | |
| 27 | 2510.0 - 2560.0 | 0.1409 | 0.03 PM | 18M1W7D | |
| 27 | 2510.0 - 2560.0 | 0.2099 | 0.03 PM | 18M1W7D | |
| 27 | 701.5 - 713.5 | 0.0268 | 0.08 PM | 4M51G7D | |
| 27 | 704.0 - 711.0 | 0.0262 | 0.08 PM | 9M01G7D | |
| 27 | 704.0 - 711.0 | 0.0198 | 0.08 PM | 9M00W7D | |
| 27 | 704.0 - 711.0 | 0.0166 | 0.08 PM | 9M00W7D | |
| 27 | 2545.0 - 2645.0 | 0.1618 | 0.04 PM | 18M0G7D | |
| 27 | 2545.0 - 2645.0 | 0.1563 | 0.02 PM | 18M0G7D | |
| 27 | 2545.0 - 2645.0 | 0.1303 | 0.02 PM | 18M0G7D | |
| 27 | 1720.0 - 1770.0 | 0.1197 | 0.03 PM | 18M0G7D | |
| 27 | 1720.0 - 1770.0 | 0.0986 | 0.04 PM | 18M0W7D | |
| 27 | 1720.0 - 1770.0 | 0.0891 | 0.03 PM | 18M0W7D | |
| 22H | 828.05 - 845.05 | 0.0181 | 2.5 PM | 2M81W7D | |
| 22H | 833.95 - 939.05 | 0.0123 | 2.5 PM | 9M14G7D | |
| 22H | 833.95 - 939.05 | 0.0112 | 2.5 PM | 9M15W7D | |
| 27 | 2512.25 - 2557.45 | 0.1403 | 6.0 PM | 23M3G7D | |
| 27 | 2519.9 - 2550.1 | 0.1167 | 6.0 PM | 37M7G7D | |
| 27 | 2519.9 - 2550.1 | 0.1208 | 6.0 PM | 37M8W7D | |
| 27 | 2585.0 - 2605.0 | 0.1211 | 14.0 PM | 26M3W7D | |
| 27 | 2589.9 - 2600.1 | 0.0879 | 14.0 PM | 37M9G7D | |
| 27 | 2589.9 - 2600.1 | 0.0935 | 14.0 PM | 38M0W7D | |
| 27 | 2570.0 - 2640.0 | 0.1521 | 9.0 PM | 28M5G7D | |
| 27 | 2574.9 - 2635.1 | 0.1099 | 9.0 PM | 34M4G7D | |
| 27 | 2574.9 - 2635.1 | 0.1099 | 9.0 PM | 34M4W7D |
| Output Power is EIRP and ERP for above and below 1 GHz, respectively. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 1 cm between the device and the body including flip open or flip closed. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), simultaneous transmission exposure conditions are 1.18 W/kg, 0.50 W/kg, 0.50 W/kg, and 1.46 W/kg respectively. This device supports LTE uplink carrier aggregation as described in this filling. This device contains functions that are not operational in the U.S. Territories. This filing is only applicable for U.S. operations. |