The Laird Connectivity BTv4.0 Dual Mode USB Dongle. BT800 series of USB HCI devices are designed to meet the needs of OEMs adding robust Bluetooth connectivity and using embedded Bluetooth stacks within these products. Compact footprint
2-wire and 3-wire Wi-Fi coexistence scheme
High antenna radiation gain and efficiency
Good interference rejection for multi-com system (GSM/WCDMA)