| MLN Online: | (03) 9421 4711 |
| MLN Richmond: | (03) 9427 7887 |

BTA-403 is a brand-new Bluetooth 4.0 adapter released by ORICO, it support USB2.0 interface. With the CSR8510A10 chipset, and go with the CSR Harmony drive software.
| Name | Mini USB Bluetooth 4.0 adapter |
| Model | ORICO BTA-403 |
| chipset | CSR8510A10 |
| Distance | 20m |
| Transfer rate | 3Mbps |
| Interface | USB2.0 |
| Drive software | CSR Harmony Wireless Software Stack |
| Support OS | Windows XP/Vista/7/8 |
| Built-in Bluetooth Drivers in Microsoft Win8 drivers which covers most common device; | |
| Compact and Portable, Supported keyboards, mice, phones, and more Bluetooth Devices; | |
| Supported Operating Systems:Windows 8 / Windows 7 / Vista / XP; | |
| Quick Intelligent sleep wake up function, Strong transfer signals | |
| Supported A2DP,PAN,ATT,AVRCP,PAN,GAVDP,HCRP, HFP, HID, HID over GATT,GATT, OPP,and more; |