8K 2.1 8K 60Hz 4K 120Hz HDMI Bidirectional Bi Direction Switch Adapter 2 To 1 HDMI Splitter HDMI Switch Bi-Direction 1 In 2 Out HDMI-Compatible 2.1 HDMI Switcher Adapter 4K 120Hz 1x2 8K 60Hz 2x1 Bi-Direction Converter Splitter For PS4 Switch Feature: 1. HDMI-compatible two-way switcher, 2 in 1 out/1 in 2 out. 2. No need for power supply, plug and play: It can be used normally when connected to HDMI-compatible, no external power supply is required. 3. The working status is clear at a glance: the light blue power indicator light indicates the connection of the running equipment. 4. Key switch: easily press the switch to switch to another device to work, solving the problem of insufficient HDMI-compatible high-definition interface of the device. 5. Connect to the for Switch/set-top box, share a TV, and switch the screen freely. Specification: Colour: Black Material: Aluminum alloy Product Weight: 60g Product Size: 70x51x13mm/2.76x2.01x0.51in