| Place of Origin | Guangdong, China |
| Brand Name | BLST |
| Model Number | F6-2 |
| Type | Neck massager |
| Application | NECK |
| Function | Infrared physiotherapy |
| After-sale Service | Online technical support |
| Performance | low frequency pulse |
| Rated power | 2.5W |
| Battery | polymer lithium ion battery |
| Color | white, blackish green |
| Charging voltage | DC / 5V |
| Material | ABS + silica gel |
| Product accessories | USB charging cable * 1, manual * 1 |
| Giftbox size | 170*180*45.5 |