brand new and high quality Feature: Made of high-quality material, durable, firm and has a long service life. The effective launching distance of this product is 8-10 meters(No obstruction). The product is for Switch / Switch Lite Host, PS4 Host (with adapter), PC (with adapter). Insert the transmitter into the USB port of the PC host, plug and for play. Support voice chat in the game, plug a 3.5mm microphone into the 3.5mm voice frequency hole of the host to realize the microphone call function(The 3.5mm Microphone can only be used on the PS4 handle). 1. Connect the Bluetooth-compatible headset: insert the TYPE-C male of the Bluetooth-compatible transmitter into the TYPE-C interface of the SWITCH host, and the five lights flash quickly for 2 seconds, and then the white LED lights on both sides of the Bluetooth-compatible transmitter flash slowly. (One receiver can only connect to one headset) 2. After operating the Bluetooth-compatible headset to work in the pairing mode, press and hold the A button for 2 seconds. The first white LED light changes from slow flashing to fast flashing, which means that the Bluetooth-compatible transmitter enters the pairing mode. After the pairing is successful, the Bluetooth-compatible launches The white LED of the device is for always on. 3. At this for time, the sound of the SWITCH host will be emitted from the Bluetooth-compatible headset, indicating that the wireless Bluetooth-compatible connection is successful. At this for time, the product automatically recognizes the format of the Bluetooth-compatible device, and the corresponding mode light is on. Bluetooth-compatible Adapter only, other accessories demo in the picture is not included! Tips: The 3.5mm Microphone can only be used on the PS4 handle, plug it into the handle and use the microphone to talk. The Switch and PC can only be used to connect the headset, the microphone cannot be used. Specification: Material: Plastic Color: As picture shown Quantity: 1 Pc Input Interface: TYPE-C Bluetooth-compatible transmission distance: 8-10 meters (without obstacles) Working Frequency Range: 2.402GHZ-2.480GHZ Bluetooth-compatible Version: BT5.0 for: Switch / Switch Lite Host, PS4 Host (with adapter), PC (with adapter) Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Bluetooth-compatible Adapter