Rechargeable design allows for convenient wireless operation without the need for constant battery replacements. Compatible with PCIe 1x, 4x, 8x, and 16x slots, providing versatility for PC configurations. Work distance of up to 10 meters, enabling remote power control from a distance. LED indicators provide visual feedback during operation and charging, enhancing user experience. Easy installation process with clear steps, making it accessible for users of all skill levels. Product Name: Rechargeable wireless power switch for PC Material: Aluminum alloy + Plastic Input: DC 5V 2A Capacity: 250mAh Compatible: PCIe 1x / 4x / 8x / 16x Please note that it is not compatible with PCI slot. Work distance: 10m How to install? 1. Plug the receiver into the PCI-e slot 2. Connect the 2pin jump wire to the motherboard & the receiver. 3. Turn the switch at the bottom of the button. After installing well, the power button and then, the blue LED light on. The button first display a blue rotating light effect for 22 seconds when started, then change to a blue breathing light effect for 54 seconds, and then turn off: a red breathing light effect accompany charging, and it automatically turn off when fully . Color: Silver Package Contents: 1 set of computer wireless switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.