| Equipment | Sound Boom Bluetooth Speaker |
| FRN | 0021018981 |
| Grantee Code | ZRR |
| Product Code | -BS503B |
| Applicant Business | Shenzhen Adition Audio Science & Technology CO., LTD. |
| Business Address | Mingzhuo Industry Park, Guangming Main Street, Guangming New District, Shenzhen,, Guangdong,N/A China 518107 |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Zhengxin Miao – General Manager |
| Applicant Phone | 22 |
| Applicant Fax | (86) 755-27409830 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen Tongce Testing Lab |
| Test Firm Contact | Charlle Lai |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected]. |
| Certified By | Joe Zhou – EMC Manager |