Description: Product: HDMI Bidirectional Converter Colour: Black Weight: 55g Size: 52*49*20mm Resolution: Ultra HD 4K*2K Purpose: Multiple Inputs Connected To Multiple HD Video Sources Specifications: 1. The Cable Must Be Placed Where It Will Not Be Stepped On Or Squeezed. Make Sure The HDMI Cable Is Fully Inserted Into The Port. 2. In Order To Provide Adequate Ventilation During Use, Please Ensure That There Is At Least 1 Inch Of Clearance On Each Side Of The Device 3. Do Not Install This Product Near Water Sources Or Environments With High Humidity. 4. Put This Product On A Flat Surface And Keep It Out Of The Reach Of Children. 5. Choose High-quality Materials And Use Them With Confidence Package Included: 1*HDMI Two-way Converter 1*Instruction Manual