The instructions are missing, and I am not sure if it needs a separate power unit or not. Probably quite rare now.
myVolts 9V power supply adaptor compatible with Orange Micro Crush CR3 Amplifier - UK plug
AAOTOKK Micro HDMI to HDMI Adapter,(Type-D) Micro HDMI Male to HDMI Female Coupler for 4K 60Hz Micro HDMI Port Connector Devices for Camera,Laptop,Tablet,HDTV,Projector(2-Pack/Orange)
HangTon Micro-HDMI to HDMI 4K 8K Raw Cable for ATOMOS Ninja V Ultra, Sony ZV-E10II A7C2 A7RIV A6700, Canon R50 R6 R5C R10, Lumix S5 S9 G100, Fujifilm X-T50, Type A D, Orange Braided Coiled 30cm
HangTon Micro HDMI 4K 8K Ultra HD Cable for Sony A6700 A7C Canon EOS R5 R7 GH4 X-T30II Z50 Camera ATOMOS Ninja V Portkeys Monitor, Type A D HDMI2.1 Orange Braided Coiled 30cm
HangTon Micro HDMI 4K 8K 60P Raw Cable for ATOMOS Ninja V Portkeys Monitor Canon R5C R6 Sony A7CII A7CR ZV-E1 GH4 S9 Z50 XT50 Camera, Right Angle Type A D HDMI2.1, Orange Spiral 50cm
HangTon Right Angle Micro-HDMI to HDMI 4K60 8K Raw Cable for ATOMOS Ninja V Ultra, Sony ZV-E10 A7C A7R4 A6700, Canon R6II R5C R10, Lumix S5 S9 G100, Fujifilm X-T50, Orange Braided Coiled 30cm