AUSHA® 2 in 1 Bluetooth 5.0 Transmitter Receiver, USB Bluetooth Transmitter for TV, USB Bluetooth Receiver for Home Theatre and Car
Osaka Camera Flash Speedlite Speedlight TT990 (18-180 Manual Zoom) with inbuilt Radio Trigger and Transmitter for Nikon Sony Canon (See fig 2.) Olympus Pentax & All Other DSLR Cameras GN72
VRish Car Bluetooth Device with Mic 5.0 – Aux to Bluetooth Converter, Bluetooth Receiver for Home Theatre, Bluetooth Transmitter for TV, Wireless Bluetooth Adapter, Multipurpose Bluetooth USB