HD09 8K Ultra HD 2.1 TV Computer Projector Dome Box HDMI Cable 5M Filter-Holder the rotating button will not

the rotating button will not slide and can be operated with one finger

Product Size: 12

Proprietary controller technology engineered to distribute data more rapidly and efficiently

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HD09 8K Ultra HD 2.1 TV Computer Projector Dome Box HDMI Cable 5M Filter-Holder the rotating button will not8K ultra clear HDMI HD cable factory version 2. 1 TV computer projection set top box cable HDMI cable 1. Product name: HDMI2. 1 19+1 pure copper 8K*4K HD cable 2. Length 0. 5m 1M 1. 5m 2M 3M customized other specifications, standard pure copper 19+1, Injection molded housing: 3. In line with the production standard of HD line 2. 1: 19+1 tinned copper, tinplate environmental protection copper cymbals process 4 scope of application: large conference