Find The Best Chinese Factory
| Bluetooth version | Bluetooth v3.0 |
| Channel | Channel 2 (2.0) |
| Working range | 30 meters |
| Battery | Built-in 1200 mAh recharging battery |
| Company Name | Shenzhen Tianhai Technology Company |
| Business Type | Manufacturer,Exporter |
| Brands | Tanhi / OEM |
| Employee Number | 100-200 |
| Year Established | 2013 |
| Total Sales Annual | 5,000,000-6,000,000 |
| Factory Location | Floor 4th, Block B, No 11, Long Shan Industrial Zone, Nan Wan Street, Bu Ji Town, Long Gang District, Shenzhen, Guangdong, China |
