FCC ID 2A5NV-B3110
Mixed Reality Computer
by Qingdao Chuangjian Weilai Technology Co., Ltd
Grantee Code: 2A5NV Product Code: B3110
Latest application date: 2026-09-01
FCC ID Device Details
| FCC ID | 2A5NV-B3110 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A5NV |
| Product Code | B3110 |
| Applicant Business | Qingdao Chuangjian Weilai Technology Co., Ltd 🇨🇳 |
| Related Domains |  bytedance.com |
| Equipment Class | Mixed Reality Computer |
| Test Firm | Sporton International Inc. (Kunshan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-09-01 |
| 2412-2462 MHz | Original Equipment | 2026-09-01 |
| 5845-5885 MHz | Original Equipment | 2026-09-01 |
| 5955-7095 MHz | Original Equipment | 2026-09-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 2A5NV-B3110_Label & Location Metadata only | ID Label/Location Info | 2026-09-01 | PDF 1.3 MB |
| 2A5NV-B3110_Label & Location_r1 | ID Label/Location Info | 2026-09-01 | PDF 1.3 MB |
| 2A5NV-B3110_Antenna Report | Test Report | 2026-09-01 | PDF 323.6 KB |
| 2A5NV-B3110_TestRpt_6XD_Part1-9 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_6XD_Part2-9 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_6XD_Part3-9 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_6XD_Part4-9 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_6XD_Part5-9 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_6XD_Part6-9 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_6XD_Part7-9 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_6XD_Part8-9 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_6XD_Part9-9 | Test Report | 2026-09-01 | PDF 5.7 MB |
| 2A5NV-B3110_TestRpt_DSS_BT_Part1-2 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_DSS_BT_Part2-2 | Test Report | 2026-09-01 | PDF 4.9 MB |
| 2A5NV-B3110_TestRpt_DTS_BLE_Part1-3 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_DTS_BLE_Part2-3 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_DTS_BLE_Part3-3 | Test Report | 2026-09-01 | PDF 1.8 MB |
| 2A5NV-B3110_TestRpt_DTS_WLAN 2.4G_Part1-4 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_DTS_WLAN 2.4G_Part2-4 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_DTS_WLAN 2.4G_Part3-4 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_DTS_WLAN 2.4G_Part4-4 | Test Report | 2026-09-01 | PDF 1.8 MB |
| 2A5NV-B3110_TestRpt_NII_DFS_Client | Test Report | 2026-09-01 | PDF 1.2 MB |
| 2A5NV-B3110_TestRpt_NII_DFS_Master | Test Report | 2026-09-01 | PDF 5.3 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part1-12 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part10-12 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part11-12 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part12-12 | Test Report | 2026-09-01 | PDF 2.7 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part2-12 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part3-12 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part4-12 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part5-12 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part6-12 | Test Report | 2026-09-01 | PDF 5.4 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part7-12 | Test Report | 2026-09-01 | PDF 5.3 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part8-12 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-1,2,3_Part9-12 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-4_Part1-4 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-4_Part2-4 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-4_Part3-4 | Test Report | 2026-09-01 | PDF 5.5 MB |
| 2A5NV-B3110_TestRpt_NII_U-NII-4_Part4-4 | Test Report | 2026-09-01 | PDF 5.1 MB |
| 2A5NV-B3110_cvrltr_Attestation WLAN5.9G | Attestation Statements | 2026-09-01 | PDF 120.2 KB |
| 2A5NV-B3110_cvrltr_Attestation(6XD Device Declaration) | Attestation Statements | 2026-09-01 | PDF 118.5 KB |
| 2A5NV-B3110_cvrltr_Attestation_Covered List_2.911d5(i)&(ii) Metadata only | Attestation Statements | 2026-09-01 | PDF 128.1 KB |
| 2A5NV-B3110_cvrltr_Attestation_Covered List_2.911d5(i)&(ii)_r1 | Attestation Statements | 2026-09-01 | PDF 137.7 KB |
| 2A5NV-B3110_cvrltr_Attestation_US Agent_2.911d7 | Attestation Statements | 2026-09-01 | PDF 90.7 KB |
| 2A5NV-B3110_cvrltr_FCC Attestation Letter for CBP | Attestation Statements | 2026-09-01 | PDF 176.6 KB |
| 2A5NV-B3110_cvrltr_Long-term Confidentiality | Cover Letter(s) | 2026-09-01 | PDF 117.6 KB |
| 2A5NV-B3110_cvrltr_POA | Cover Letter(s) | 2026-09-01 | PDF 186.6 KB |
| 2A5NV-B3110_cvrltr_Short-term Confidentiality | Cover Letter(s) | 2026-09-01 | PDF 127.7 KB |
| 2A5NV-B3110_TestRpt_SAR Metadata only | RF Exposure Info | 2026-09-01 | PDF 1.7 MB |
| 2A5NV-B3110_TestRpt_SAR_Appendix A | RF Exposure Info | 2026-09-01 | PDF 910.8 KB |
| 2A5NV-B3110_TestRpt_SAR_Appendix B | RF Exposure Info | 2026-09-01 | PDF 2.9 MB |
| 2A5NV-B3110_TestRpt_SAR_Appendix C_Part1-4 | RF Exposure Info | 2026-09-01 | PDF 5 MB |
| 2A5NV-B3110_TestRpt_SAR_Appendix C_Part2-4 | RF Exposure Info | 2026-09-01 | PDF 4.9 MB |
| 2A5NV-B3110_TestRpt_SAR_Appendix C_Part3-4 | RF Exposure Info | 2026-09-01 | PDF 5 MB |
| 2A5NV-B3110_TestRpt_SAR_Appendix C_Part4-4 | RF Exposure Info | 2026-09-01 | PDF 3.7 MB |
| 2A5NV-B3110_TestRpt_SAR_Appendix E | RF Exposure Info | 2026-09-01 | PDF 649.7 KB |
| 2A5NV-B3110_TestRpt_SAR_v1 | RF Exposure Info | 2026-09-01 | PDF 2.3 MB |
| 2A5NV-B3110_Regulation Guide_r1 Metadata only | Users Manual | 2027-02-28 | PDF 242.2 KB |
| 2A5NV-B3110_User Guide Metadata only | Users Manual | 2027-02-28 | PDF 4.6 MB |
| 2A5NV-B3110_InPho_Part1-2 Metadata only | Internal Photos | 2027-02-28 | PDF 5.6 MB |
| 2A5NV-B3110_InPho_Part2-2 Metadata only | Internal Photos | 2027-02-28 | PDF 4 MB |
| 2A5NV-B3110_ExPho Metadata only | External Photos | 2027-02-28 | PDF 2.3 MB |
| 2A5NV-B3110_Tsup_6XD Metadata only | Test Setup Photos | 2027-02-28 | PDF 368.7 KB |
| 2A5NV-B3110_Tsup_Antenna Metadata only | Test Setup Photos | 2027-02-28 | PDF 100.4 KB |
| 2A5NV-B3110_Tsup_DSS_BT Metadata only | Test Setup Photos | 2027-02-28 | PDF 305.6 KB |
| 2A5NV-B3110_Tsup_DTS_BLE Metadata only | Test Setup Photos | 2027-02-28 | PDF 305.7 KB |
| 2A5NV-B3110_Tsup_DTS_WLAN 2.4G Metadata only | Test Setup Photos | 2027-02-28 | PDF 288.4 KB |
| 2A5NV-B3110_Tsup_NII_DFS_Client Metadata only | Test Setup Photos | 2027-02-28 | PDF 97.8 KB |
| 2A5NV-B3110_Tsup_NII_DFS_Master Metadata only | Test Setup Photos | 2027-02-28 | PDF 104.8 KB |
| 2A5NV-B3110_Tsup_NII_U-NII-1,2,3 Metadata only | Test Setup Photos | 2027-02-28 | PDF 508 KB |
| 2A5NV-B3110_Tsup_NII_U-NII-4 Metadata only | Test Setup Photos | 2027-02-28 | PDF 464.2 KB |
| 2A5NV-B3110_Tsup_SAR Metadata only | Test Setup Photos | 2027-02-28 | PDF 368.4 KB |
| 2A5NV-B3110_BlckDic Metadata only | Block Diagram | PDF 70.5 KB | |
| 2A5NV-B3110_SchemDic Metadata only | Schematics | PDF 547.4 KB | |
| 2A5NV-B3110_OpDes_r1 Metadata only | Operational Description | PDF 150.8 KB | |
| 2A5NV-B3110_Device SW Security Statement_r1 Metadata only | SDR Software/Security Info. | PDF 171.8 KB | |
| 2A5NV-B3110_Partslst Metadata only | Parts List/Tune Up Info | PDF 55.6 KB | |
| 2A5NV-B3110_Tune up Metadata only | Parts List/Tune Up Info | PDF 1.2 MB |
Application Information
| Application ID | oZLZf68KbfzzVd9RrGsimw== |
|---|---|
| Final Action Date | 2026-09-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032081788 |
| Model | B3110 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Mixed Reality Computer |
| Responsible Party | Sheng Han, hansheng.alex@bytedance.com , +8618514542600 |
| Non-Technical Contact | Wenle Xu, PICO IMMERSIVE US INC., xuwenle@bytedance.com |
| Test Firm | Mark Qu, Sporton International Inc. (Kunshan), markqu@sporton-lab.com  , +86 0512-57900158 |
| TCB Email | QA65@sporton-usa.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | Yes |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| oZLZf68KbfzzVd9RrGsimw== | 2026-09-01 | Original Equipment |
| b/nAgGZhaFtLLrGwUEpoww== | 2026-09-01 | Original Equipment |
| JGcKzE16AsUT/W9ZEIMZ5Q== | 2026-09-01 | Original Equipment |
| 0mW6Lg6+hlOXEqPRZUUgBg== | 2026-09-01 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application oZLZf68KbfzzVd9RrGsimw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 09/01/2026 Application Dated: 05/26/2026 |
| Qingdao Chuangjian Weilai Technology Co., Ltd |
| Room 402, 4th Floor, Building 4, |
| No. 393 Songling Road, Laoshan District, |
| QingDao, China |
| Attention: Sheng Han , |
| 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: | 2A5NV-B3110 |
| Name of Grantee: | Qingdao Chuangjian Weilai Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mixed Reality Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0059 |
| Output Power listed is the maximum conducted output power. SAR compliance for body-worn operating configurations is limited to belt-clips and holsters that have no metallic components in the assembly and cause the device to operate with the minimum separation distance of 10.0 mm, as described in this filing. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory, product specific (wireless router) and simultaneous transmission exposure conditions are 0.13 W/kg, < 0.10 W/kg and 1.59 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application JGcKzE16AsUT/W9ZEIMZ5Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 09/01/2026 Application Dated: 05/26/2026 |
| Qingdao Chuangjian Weilai Technology Co., Ltd |
| Room 402, 4th Floor, Building 4, |
| No. 393 Songling Road, Laoshan District, |
| QingDao, China |
| Attention: Sheng Han , |
| 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: | 2A5NV-B3110 |
| Name of Grantee: | Qingdao Chuangjian Weilai Technology Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Mixed Reality Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.1054 | ||
| CC MO | 15E | 5250.0 - 5250.0 | 0.0726 | ||
| CC MO | 15E | 5260.0 - 5320.0 | 0.0914 | ||
| CC MO | 15E | 5500.0 - 5720.0 | 0.1259 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0977 | ||
| CC EP MO | 15E | 5845.0 - 5885.0 | 0.1694 |
| Output Power listed is the maximum conducted output power for UNII-1, UNII-2A, UNII-2C, and UNII-3. Output Power listed is the maximum EIRP for UNII-4. SAR compliance for body-worn operating configurations is limited to belt-clips and holsters that have no metallic components in the assembly and cause the device to operate with the minimum separation distance of 10.0 mm, as described in this filing. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory, product specific (wireless router) and simultaneous transmission exposure conditions are 1.19 W/kg, 1.19 W/kg and 1.59 W/kg, respectively. This device supports 20 MHz, 40 MHz, 80 MHz and 160 MHz bandwidths modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application b/nAgGZhaFtLLrGwUEpoww==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 09/01/2026 Application Dated: 05/26/2026 |
| Qingdao Chuangjian Weilai Technology Co., Ltd |
| Room 402, 4th Floor, Building 4, |
| No. 393 Songling Road, Laoshan District, |
| QingDao, China |
| Attention: Sheng Han , |
| 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: | 2A5NV-B3110 |
| Name of Grantee: | Qingdao Chuangjian Weilai Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Mixed Reality Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0047 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.228 |
| Output Power listed is the maximum conducted output power. SAR compliance for body-worn operating configurations is limited to belt-clips and holsters that have no metallic components in the assembly and cause the device to operate with the minimum separation distance of 10.0 mm, as described in this filing. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory, product specific (wireless router) and simultaneous transmission exposure conditions are 1.04 W/kg, 1.06 W/kg and 1.59 W/kg, respectively. This device supports 20 MHz and 40 MHz bandwidths modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application 0mW6Lg6+hlOXEqPRZUUgBg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 09/01/2026 Application Dated: 05/26/2026 |
| Qingdao Chuangjian Weilai Technology Co., Ltd |
| Room 402, 4th Floor, Building 4, |
| No. 393 Songling Road, Laoshan District, |
| QingDao, China |
| Attention: Sheng Han , |
| 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: | 2A5NV-B3110 |
| Name of Grantee: | Qingdao Chuangjian Weilai Technology Co., Ltd |
| Equipment Class: | 15E 6 GHz Low Power Indoor Client |
| Notes: | Mixed Reality Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC EP MO | 15E | 5955.0 - 7095.0 | 0.1012 |
| Output power is maximum EIRP. This device has 20 MHz, 40 MHz, 80 MHz, 160 MHz and 320 MHz bandwidth mode. SAR compliance for body-worn operating configurations is limited to belt-clips and holsters that have no metallic components in the assembly and cause the device to operate with the minimum separation distance of 10.0 mm, as described in this filing. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. Device 6 GHz operation is intended for indoor use only. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |