Place of Origin | Guangdong, China (Mainland) | Brand Name | Etross or OEM |
Model Number | ETS | Type | GSM |
Port Number | 2 | Working Frequency | GSM850/900/1800/1900MHz |
Product name | advertising call box | SIM | 2 |
telephone interface | 1 | USB interface | 2 |
LCD display | support | automatic play IVR recording | support |
outgoing/incoming call | auto answer | Color | White |
Warranty | 1 Year |
3rd Floor, Block B, Yuetong Complex Bldg., Min Le Road, Mizhi Street, Longhua District,Shenzhen, Guangdong Province. China