| Name | First Manufacture | Wholesale Reports |
| 1 | Shenger SE-2201 headphone | 2009-4-27 or before | SE-2201 Wholesale Statistics |
| 2 | Shenger SE-2202 headphone | 2009-4-27 or before | SE-2202 Wholesale Statistics |
| 3 | Shenger SE-2203 headphone | 2009-4-27 or before | SE-2203 Wholesale Statistics |
| 4 | Shenger SE-2204 headphone | 2009-4-27 or before | SE-2204 Wholesale Statistics |
| 5 | Shenger SE-1105 headphone | 2008-11-5 or before | SE-1105 Wholesale Statistics |
| 6 | Shenger SE-1106 headphone | 2008-11-5 or before | SE-1106 Wholesale Statistics |
| 7 | Shenger SE-1107 headphone | 2008-11-5 or before | SE-1107 Wholesale Statistics |
| 8 | Shenger SE-1108 headphone | 2008-11-5 or before | SE-1108 Wholesale Statistics |
| 9 | Shenger SE-1101 headphone | 2008-7-14 or before | SE-1101 Wholesale Statistics |
| 10 | Shenger SE-1102 headphone | 2008-7-14 or before | SE-1102 Wholesale Statistics |
| 11 | Shenger SE-1103 headphone | 2008-7-14 or before | SE-1103 Wholesale Statistics |
| 12 | Shenger SE-1104 headphone | 2008-7-14 or before | SE-1104 Wholesale Statistics |
| Total | 12 Items |